{"title":"Glensound Headphone Amplifiers","description":"\u003cp\u003e\u003cstrong\u003eHeadphone Amplifiers\u003c\/strong\u003e official Glensound category.\u003c\/p\u003e","products":[{"product_id":"glensound-virgil-dante-studio-headphone-amplifier","title":"Glensound VIRGIL | Dante studio headphone amplifier","description":"\u003cp\u003eStereo studio compact headphone amplifier Dante studio headphone amplifier\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDante audio input\u003c\/li\u003e\n\u003cli\u003eStereo headphone amplifier\u003c\/li\u003e\n\u003cli\u003eCan be used with mono earpieces\u003c\/li\u003e\n\u003cli\u003eUnder desk mounting\u003c\/li\u003e\n\u003cli\u003eSmall \u0026amp; robust\u003c\/li\u003e\n\u003cli\u003ePowered by PoE\u003c\/li\u003e\n\u003cli\u003e6.35 \u0026amp; 3.5mm headphone outputs\u003c\/li\u003e\n\u003cli\u003eUp to 96K\/ 24 bit audio\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv class=\"tab-content\" id=\"tab2content\"\u003e\n\u003cp\u003eVirgil was the Roman poet who guided Dante through Hell and Purgatory; the Glensound Virgil is a clever little headphone amplifier for providing crystal clear audio into studio \u0026amp; broadcast headphones.\u003c\/p\u003e\n\u003cp\u003ePackaged in a small \u0026amp; robust format and designed to be permanently mounted in studios wherever a headphone circuit is required, the Virgil provides a simple interface between Dante network audio systems and users' headphones.\u003c\/p\u003e\n\u003cp\u003eThe Virgil encompasses our unique headphone amplifier circuit which automatically provides the correct output level to match the impedance of the attached headphones (to produce the same volume high impedance headphones require a much greater output level than low impedance).\u003c\/p\u003e\n\u003cp\u003eVirgil receives 2 x audio circuits from a Dante network and routes one to the left and the other to the right channel of the headphone amplifier. A front panel volume control allows the user to adjust the output volume.\u003c\/p\u003e\n\u003cp\u003eThree mounting holes are supplied to enable the Virgil to be mounted underneath a studio desk in a suitable location for the user's headphones. Needing just 1 single network cable to carry both power \u0026amp; audio to the Virgil makes installation very simple.\u003c\/p\u003e\n\u003cp\u003eAs well as being suitable for low \u0026amp; high impedance headphones our unique headphone amplifier circuit can be connected to both stereo headphones \u0026amp; mono earpieces, making the Virgil suitable for driving television presenters' ear pieces.\u003c\/p\u003e \u003c\/div\u003e\u003ch4\u003eTechnical Information\u003c\/h4\u003e\u003cdiv class=\"tab-content\" id=\"tab3content\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eAudio\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eHeadphone impedance: 32 to 1000 Ohms\u003c\/li\u003e\n\u003cli\u003eMaximum output level: +15.8dB into 600 Ohms\u003c\/li\u003e\n\u003cli\u003eHeadphone jacks: 1 x 6.35mm (1\/4\") and 1 x 3.5mm stereo 3 pole sockets\u003c\/li\u003e\n\u003cli\u003eFront panel level pot range: -20 to + 10dB standard (-70 to + 10dB special order)\u003c\/li\u003e\n\u003cli\u003eFrequency Response: \u0026gt;-0.1dB 20Hz to 22kHz\u003c\/li\u003e\n\u003cli\u003eDistortion: \u0026lt;0.008% @ 1kHz (ref +8dBu)\u003c\/li\u003e\n\u003cli\u003eNoise: \u0026lt; -73dB @ line up (22Hz to 22kHz)\u003c\/li\u003e\n\u003cli\u003eOutput Power: 1 Watt\u003c\/li\u003e\n\u003cli\u003eNo of Circuits: 2 off inputs, 1 routed left ear other routed right ear \u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eMax current consumption: 2 Watts\u003c\/li\u003e\n\u003cli\u003ePowered by Power Over Ethernet (PoE)\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDante Network Interface\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eSample frequency: Up to 96kHz\u003c\/li\u003e\n\u003cli\u003eResolution: 24 bit\u003c\/li\u003e\n\u003cli\u003eLine up: 0dBu = -18dBFs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003cbr\u003e86.61mm wide\u003cbr\u003e32.23mm high\u003cbr\u003e104.31mm deep \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003cbr\u003e\u003c\/strong\u003e220g\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e\u003ch4\u003eOfficial Resources\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/product-details\/virgil\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOfficial Product Page\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/assets\/library\/5ddff2e74d5e7-Dante%20bandwidth.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDante bandwidth\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/assets\/library\/5ecd258232c29-Glensound%20AES67%20Dante%20guide.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eGlensound AES67 Dante guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/assets\/library\/69a6c8d64c721-VIRGIL%20manual%20v6.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eVIRGIL manual v6\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/assets\/library\/5773b2568aca0-Glensound%20Catalogue%2019%20LQ.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOfficial Glensound Catalogue PDF\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOfficial Videos\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/www.youtube.com\/embed\/BoVWaiHLhcc\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ehttps:\/\/www.youtube.com\/embed\/BoVWaiHLhcc\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Glensound","offers":[{"title":"Default Title","offer_id":53671394476373,"sku":"VIRGIL","price":403.65,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1033\/6993\/3141\/files\/Glensound_Glensound_VIRGIL_Dante_studio_headphone_amplifier_01.jpg?v=1776027537"},{"product_id":"glensound-virgil-bc-stereo-dante-headphone-amp-with-belt-clip","title":"Glensound VIRGIL BC | Stereo Dante Headphone Amp With Belt Clip","description":"\u003cp\u003eStereo studio compact headphone amplifier with belt clip Stereo Dante Headphone Amp With Belt Clip\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDante audio input\u003c\/li\u003e\n\u003cli\u003eStereo headphone amplifier\u003c\/li\u003e\n\u003cli\u003eCan be used with mono earpieces\u003c\/li\u003e\n\u003cli\u003eUnder desk mounting\u003c\/li\u003e\n\u003cli\u003ePowered by PoE\u003c\/li\u003e\n\u003cli\u003e6.35 \u0026amp; 3.5mm headphone outputs\u003c\/li\u003e\n\u003cli\u003eIncludes belt clip\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv class=\"tab-content\" id=\"tab2content\"\u003e\n\u003cp\u003eVirgil was the Roman poet who guided Dante through Hell and Purgatory, the Glensound Virgil is a clever little headphone amplifier for providing crystal clear audio into studio \u0026amp; broadcast headphones.\u003c\/p\u003e\n\u003cp\u003ePackaged in a small \u0026amp; robust format and designed to be permanently mounted in studios wherever a headphone circuit is required, the Virgil provides a simple interface between Dante network audio systems and users headphones.\u003c\/p\u003e\n\u003cp\u003eThe Virgil encompasses our unique headphone amplifier circuit which automatically provides the correct output level to match the impedance of the attached headphones (to produce the same volume high impedance headphones require a much greater output level than low impedance).\u003c\/p\u003e\n\u003cp\u003eVirgil receives 2 x audio circuits from a Dante network and routes one to the left and the other to the right channel of the headphone amplifier. A front panel volume control allows the user to adjust the output volume.\u003c\/p\u003e\n\u003cp\u003eThree mounting holes are supplied to enable the Virgil to be mounted underneath a studio desk in a suitable location for the users headphones. Needing just 1 single network cable to carry both power \u0026amp; audio to the Virgil makes installation very simple.\u003c\/p\u003e\n\u003cp\u003eAs well as being suitable for low \u0026amp; high impedance headphones our unique headphone amplifier circuit can be connected to both stereo headphones \u0026amp; mono earpieces, making the Virgil suitable for driving television presenters ear pieces.\u003c\/p\u003e \u003c\/div\u003e\u003ch4\u003eTechnical Information\u003c\/h4\u003e\u003cdiv class=\"tab-content\" id=\"tab3content\"\u003e\n\u003cp\u003e\u003cstrong\u003eAudio\u003c\/strong\u003e\u003cbr\u003eHeadphone impedance: 32 to 1000 Ohms\u003cbr\u003eMaximum output level: +15.8dB into 600 Ohms\u003cbr\u003eHeadphone jacks: 1 x 6.35mm (1\/4\") and 1 x 3.5mm stereo 3 pole sockets\u003cbr\u003eFront panel level pot range: -20 to + 10dB standard (-70 to + 10dB special order)\u003cbr\u003eFrequency Response: \u0026gt;-0.1dB 20Hz to 22kHz\u003cbr\u003eDistortion: \u0026lt;0.008% @ 1kHz (ref +8dBu)\u003cbr\u003eNoise: \u0026lt; -73dB @ line up (22Hz to 22kHz)\u003cbr\u003eOutput Power: 1 watt\u003cbr\u003eNo of Circuits: 2 off inputs, 1 routed left ear other routed right ear \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003cbr\u003eMax current consumption: 2 watts\u003cbr\u003ePowered by Power Over Ethernet (PoE)\u003cbr\u003eDante Network Interface\u003cbr\u003eSample frequency: Up to 96kHz\u003cbr\u003eResolution: 24 bit\u003cbr\u003eLine up: 0dBu = -18dBFs\u003cbr\u003e\u003cstrong\u003e\u003cbr\u003eDimensions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e86.61mm wide\u003c\/li\u003e\n\u003cli\u003e32.23mm high\u003c\/li\u003e\n\u003cli\u003e104.31mm deep \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e220g\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e\u003ch4\u003eOfficial Resources\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/product-details\/virgil-bc\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOfficial Product Page\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/assets\/library\/5ecd258232c29-Glensound%20AES67%20Dante%20guide.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eGlensound AES67 Dante guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/assets\/library\/69a6c8d64c721-VIRGIL%20manual%20v6.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eVIRGIL manual v6\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/assets\/library\/5773b2568aca0-Glensound%20Catalogue%2019%20LQ.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOfficial Glensound Catalogue PDF\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Glensound","offers":[{"title":"Default Title","offer_id":53671394509141,"sku":"VIRGIL BC","price":415.35,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1033\/6993\/3141\/files\/Glensound_Glensound_VIRGIL_BC_Stereo_Dante_Headphone_Amp_With_Belt_Clip_01.jpg?v=1776027554"},{"product_id":"glensound-virgil-ob-dante-aes67-headphone-amplifier-with-local-analogue-outputs","title":"Glensound VIRGIL OB | Dante\/ AES67 Headphone Amplifier With Local Analogue Outputs","description":"\u003cp\u003eStereo Outside Broadcast headphone amplifier Dante\/ AES67 Headphone Amplifier With Local Analogue Outputs\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\u003cli\u003eVirgil OB receives 2 x audio circuits from a Dante \/ AES67 network and routes one to the left and the other to the right channel of the headphone amplifier. A front panel volume control allows the user to adjust the output volume of the headphones. The 2 incoming audio circuits are also presented on a pair of balanced analogue audio XLRs on the rear of the unit. A switch on the side of the unit sets these 2 outputs to be post or pre fade of the front panel level control. The Virgil OB is housed in a robust but lightweight aluminium casing that has been proven to withstand the rigours of life on the road. It also features a hardwearing beltclip allowing the unit to be quickly and securely attached to both people and infrastructure. As well as being suitable for low \u0026amp; high impedance headphones our unique headphone amplifier circuit can be connected to both stereo headphones \u0026amp; mono earpieces, making the Virgil OB suitable for driving television presenters ear pieces. The USB port is for firmware upgrades only and should not be used for power.\u003c\/li\u003e\u003c\/ul\u003e\u003cdiv class=\"tab-content\" id=\"tab2content\"\u003e\n\u003cp\u003eVirgil was the Roman poet who guided Dante through Hell and Purgatory, the Glensound Virgil OB is a clever little headphone amplifier for providing crystal clear audio into studio \u0026amp; broadcast headphones.\u003c\/p\u003e\n\u003cp\u003ePackaged in a small \u0026amp; robust format and designed for outside broadcast \u0026amp; theatre applications wherever a headphone circuit or analogue output is required, the Virgil OB provides a simple interface between Dante \/ AES67 network audio systems and users headphones or other analogue audio equipment.\u003c\/p\u003e\n\u003cp\u003eThe Virgil OB encompasses our unique headphone amplifier circuit which automatically provides the correct output level to match the impedance of the attached headphones (to produce the same volume high impedance headphones require a much greater output level than low impedance).\u003c\/p\u003e \u003c\/div\u003e\u003ch4\u003eTechnical Information\u003c\/h4\u003e\u003cdiv class=\"tab-content\" id=\"tab4content\"\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eAUDIO\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHeadphone Impedance: \u003c\/strong\u003e32 to 1000 Ohms (auto output level to match impedance)\u003cbr\u003e\u003cstrong\u003eMaximum Headphone Output:\u003c\/strong\u003e +15.8dB into 600 Ohms\u003cbr\u003e\u003cstrong\u003eHeadphone Frequency Response: \u003c\/strong\u003e\u0026gt;=-0.1dB 22Hz to 22kHz\u003cbr\u003e\u003cstrong\u003eHeadphone Noise:\u003c\/strong\u003e -74dB @ lineup (residual noise)\u003cbr\u003e\u003cstrong\u003eHeadphone THD + Noise:\u003c\/strong\u003e 0.008% @ 1kHz (ref = +8dBu)\u003cbr\u003e\u003cstrong\u003eHeadphone Volume Pot Range:\u003c\/strong\u003e\u003cbr\u003e                   +10dB to -20dB (standard)\u003cbr\u003e                   +10dB to Off (to special order)\u003cbr\u003e\u003cstrong\u003eOutput Power: \u003c\/strong\u003e1 Watt\u003cbr\u003e\u003cstrong\u003eHeadphone Jacks: \u003c\/strong\u003e1 x 6.35mm (1\/4\") and 1 x 3.5mm Stereo Sockets\u003cbr\u003eSuitable for both stereo \u0026amp; mono headphones\u003cbr\u003e\u003cstrong\u003eAudio Inputs: \u003c\/strong\u003e2 off, 1 routed left, 1 routed right\u003cbr\u003e\u003cstrong\u003eBalanced Output Impedance: \u003c\/strong\u003e=\u003cstrong\u003eMaximum Balanced Output Level: \u003c\/strong\u003e+18dBu\u003cbr\u003e\u003cstrong\u003eDigital Line Up:\u003c\/strong\u003e -18dBFs = 0dBu\u003cbr\u003e\u003cstrong\u003eBalanced Output Frequency Response:\u003c\/strong\u003e \u0026gt;=-0.1dB 22Hz to 22kHz\u003cbr\u003e\u003cstrong\u003eBalanced Output Noise: \u003c\/strong\u003e-74dB @ lineup (residual noise)\u003cbr\u003e\u003cstrong\u003eBalanced Output THD \u0026amp; Noise: \u003c\/strong\u003e0.008% @ 1kHz (ref +8dBu)\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eOTHER\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDante\/ AES67 Network Interface: \u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eSample Frequency:\u003c\/strong\u003e 48 - 96kHz\u003cbr\u003e\u003cstrong\u003eResolution:\u003c\/strong\u003e 24 bit\u003cbr\u003e\u003cstrong\u003eDante V4 DDM Certified\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eDimensions: \u003c\/strong\u003e42 x 101 x 103mm (H x W x D)\u003cbr\u003e\u003cstrong\u003eWeight: \u003c\/strong\u003e200g\u003cbr\u003e\u003cstrong\u003ePower Input: \u003c\/strong\u003ePower Over Ethernet (PoE) only. USB socket should not be used for power.\u003cbr\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/p\u003e \u003c\/div\u003e\u003ch4\u003eOfficial Resources\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/product-details\/virgil-ob\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOfficial Product Page\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/assets\/library\/5ddff2e74d5e7-Dante%20bandwidth.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDante bandwidth\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/assets\/library\/5ea0084710b20-Virgil%20OB%20V2%20WEB%20Brochure.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eVirgil OB V2 WEB Brochure\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/assets\/library\/5773b2568aca0-Glensound%20Catalogue%2019%20LQ.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOfficial Glensound Catalogue PDF\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOfficial Videos\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.youtube.com\/embed\/6VNw7p-joFY\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ehttps:\/\/www.youtube.com\/embed\/6VNw7p-joFY\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.youtube.com\/embed\/w7HeKv1Ed24\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ehttps:\/\/www.youtube.com\/embed\/w7HeKv1Ed24\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Glensound","offers":[{"title":"Default Title","offer_id":53671394574677,"sku":"VIRGIL OB","price":485.55,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1033\/6993\/3141\/files\/Glensound_Glensound_VIRGIL_OB_Dante_AES67_Headphone_Amplifier_With_Local_Analogue_Outputs_01.jpg?v=1776027588"},{"product_id":"glensound-virgil-d2p-twin-dante-desktop-headphone-amplifier","title":"Glensound VIRGIL D2P | Twin Dante Desktop Headphone Amplifier","description":"\u003cp\u003eDual desktop Stereo headphone amplifier with mixable twin stereo inputs Twin Dante Desktop Headphone Amplifier\u003c\/p\u003e\u003cdiv class=\"tab-content\" id=\"tab1content\"\u003e\n\u003cp\u003eThe D2P is a headphone monitoring solution when two users sit next to each other and need to monitor one or two stereo sources.  The two stereo sources come from the Dante\/AES67 network and can be mixed for monitoring.  Each of the stereo inputs can be routed to either headphone amp or both.  This allows the users of a D2P to share the same stereo mix, or just monitor an induvial stereo input each.  Each user also has their own mute button. \u003c\/p\u003e\n\u003cp\u003eThe D2P features Glensound’s auto impedance load balancing system to allow consistent gain ranges across the pot when using headphones between 32-1000 ohms.\u003c\/p\u003e \u003c\/div\u003e\u003ch4\u003eTechnical Information\u003c\/h4\u003e\u003cdiv class=\"tab-content\" id=\"tab2content\"\u003e\n\u003cp\u003eTwo independent stereo headphone amplifiers:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHeadphone Impedance:\u003c\/strong\u003e 32 - 1000 Ohms\u003cbr\u003e\u003cstrong\u003eMax output level:\u003c\/strong\u003e+15.5dBu into 600 Ohms\u003cbr\u003e\u003cstrong\u003eHeadphone connectors\u003c\/strong\u003e:6.35mm TRS or 3.5mm TRS\u003cbr\u003e\u003cstrong\u003ePot Range:\u003c\/strong\u003e-80dB to 0dB\u003cbr\u003e\u003cstrong\u003eFrequency response:\u003c\/strong\u003e0.2dB 20Hz to 22kHz\u003cbr\u003e\u003cstrong\u003eNoise:\u003c\/strong\u003e-83dBu @ 0dBu output (into 600R)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003cspan style=\"text-decoration: underline;\"\u003eNETWORK\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDante:\u003c\/strong\u003eYes - UltimoX4 based\u003cbr\u003e\u003cstrong\u003eAES67 Compliant:\u003c\/strong\u003eYes\u003cbr\u003e\u003cstrong\u003eSMPTE ST-2110-30 Compliant\u003c\/strong\u003e:No\u003cbr\u003e\u003cstrong\u003eCopper ethernet:\u003c\/strong\u003eNeutrik EtherCON connector\u003cbr\u003e\u003cstrong\u003eFibre ethernet:\u003c\/strong\u003eNo\u003cbr\u003e\u003cstrong\u003eAudio Sampling Frequency:\u003c\/strong\u003e44.1kHz \u0026amp; 48kHz\u003cbr\u003e\u003cstrong\u003eTransfer rate:\u003c\/strong\u003e100Mbps\u003cbr\u003e\u003cstrong\u003eResolution:\u003c\/strong\u003e24 bit\u003cbr\u003e\u003cstrong\u003eLine up:\u003c\/strong\u003e0dBu = -18dBFs\u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePOWER\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003ePoE powered\u003cbr\u003eComplies to IEE 802.3af\u003cbr\u003eClassification Class 0\u003cbr\u003e\u003cstrong\u003eConsumption:\u003c\/strong\u003eTypical = 2W\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePHYSICAL\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSize:\u003c\/strong\u003e150mm x 171mm x 81mm (WxDxH)\u003cbr\u003e\u003cstrong\u003eMechanics:\u003c\/strong\u003eAluminium construction, anodized and laser etched, powder coated sides\u003c\/p\u003e \u003c\/div\u003e\u003ch4\u003eOfficial Resources\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/product-details\/virgil-d2p\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOfficial Product Page\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/assets\/library\/5773b2568aca0-Glensound%20Catalogue%2019%20LQ.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOfficial Glensound Catalogue PDF\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Glensound","offers":[{"title":"Default Title","offer_id":53671394640213,"sku":"VIRGIL D2P","price":666.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1033\/6993\/3141\/files\/Glensound_Glensound_VIRGIL_D2P_Twin_Dante_Desktop_Headphone_Amplifier_01.jpg?v=1776027571"},{"product_id":"glensound-gs-ha013-headphone-amplifier","title":"Glensound GS-HA013 | Headphone Amplifier","description":"\u003cp\u003eTwo Channel Headphone amp with input switching Headphone Amplifier\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePowered from 1 x PP3 long life battery\u003c\/li\u003e\n\u003cli\u003eExternal DC power input\u003c\/li\u003e\n\u003cli\u003eOn\/off switch\u003c\/li\u003e\n\u003cli\u003eBlue power on LED Compact size with belt clip\u003c\/li\u003e\n\u003cli\u003e2 balanced inputs on rear panel XLRs\u003c\/li\u003e\n\u003cli\u003e1 input switchable to unbalanced stereo\u003c\/li\u003e\n\u003cli\u003eInput gain controls\u003c\/li\u003e\n\u003cli\u003eSeperate left\/right headphone gain controls\u003c\/li\u003e\n\u003cli\u003ePhase reverse right ear switch\u003c\/li\u003e\n\u003cli\u003e2 x Headphone jacks 6.35mm (A\/B gauge)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv class=\"tab-content\" id=\"tab2content\"\u003e\n\u003cp\u003eThe GS-HA013 like other units in this range is small, robust and economical. It provides 1 off headphone amplifier in a compact format.\u003c\/p\u003e\n\u003cp\u003eIt builds on the successful GS-HA001 and adds switches to allow each input to be routed to the left ear, right ear, or both.\u003c\/p\u003e\n\u003cp\u003eA toggle switch turns the unit on\/off and a bright blue LED indicates that the unit is on and flashes when the battery is getting low.\u003cbr\u003e\u003cbr\u003eAudio input is on 2 XLRs normally feeding left \u0026amp; right channels of the headphone amp. A switch is provided to allow an unbalanced stereo signal input on just 1 off these XLRs to be feed to both channels of the headphone amp.\u003cbr\u003e\u003cbr\u003eA phase reverse of the right ear facility is provided (operation by a small toggle switch).\u003cbr\u003e\u003cbr\u003e2 off headphone jack connections are provided (in parallel) each connector is suitable for use with both A and B gauge jack plugs. \u003c\/p\u003e \u003c\/div\u003e\u003ch4\u003eTechnical Information\u003c\/h4\u003e\u003cdiv class=\"tab-content\" id=\"tab3content\"\u003e\n\u003cp\u003e\u003cstrong\u003ePROVISIONAL\u003c\/strong\u003e\u003cbr\u003eBALANCED INPUT IMPEDANCE \u0026gt;50K Ohms \u003cbr\u003eUNBALANCED STEREO INPUT IMPEDANCE \u0026gt;22K Ohms (On each side) \u003cbr\u003eINPUT GAIN RANGE -20dBu to +8dBu \u003cbr\u003eFREQUENCY RESPONSE -1dBu @ 20Hz \u0026amp; 20kHz \u003cbr\u003eNOISE -54dBu (RMS 22-22kHz) @ Max Gain -85dBu (RMS 22-22kHz) @ Min Gain \u003cbr\u003eHEADPHONE IMPEDANCE 32 Ohms to 1K Ohms \u003cbr\u003eHEADPHONE LEVEL RANGE -20dBu to +10dBu \u003cbr\u003eMAXIMUM HEADPHONE LEVELS \u003cbr\u003e****WARNING HIGH SOUND LEVELS CAN BE HARMFUL TO YOUR HEARING**** \u003cbr\u003e+19dBu into 2K Ohms \u003cbr\u003e+18dBu into 600 Ohms \u003cbr\u003e+16dBu into 200 Ohms \u003cbr\u003e2 x HEADPHONE CONNECTORS 6.35mm A \u0026amp; B gauge Wired in Parallel \u003cbr\u003ePOWER Internal: 1 x PP3 9 volt battery \u003cbr\u003eExternal: 12 to 20V @ \u0026lt; 44Ma 2.5 mm Jack (inner positive) \u003cbr\u003eBATTERY LIFE \u003cbr\u003eBATTERY INDICATOR Steady blue LED indicates good battery Flashing blue LED indicates low battery \u003cbr\u003eOVERALL SIZE 43 x 101 x 103 mm (H x W x D) \u003cbr\u003eUNIT WEIGHT 380 Grams (including battery)\u003c\/p\u003e \u003c\/div\u003e\u003ch4\u003eOfficial Resources\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/product-details\/gs-ha013\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOfficial Product Page\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/assets\/library\/58596cc210726-GS-HA013%20manual%20v1.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eGS-HA013 manual v1\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/assets\/library\/5773b2568aca0-Glensound%20Catalogue%2019%20LQ.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOfficial Glensound Catalogue PDF\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Glensound","offers":[{"title":"Default Title","offer_id":53671417577813,"sku":"GS-HA013","price":391.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1033\/6993\/3141\/files\/Glensound_Glensound_GS_HA013_Headphone_Amplifier_01.jpg?v=1776027263"},{"product_id":"glensound-gs-pot001-and-gs-pot002-headphone-pot-box","title":"Glensound GS-POT001 \u0026 GS-POT002 | Headphone Pot Box","description":"\u003cp\u003eHeadphone POT box\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eProvides adjustable level control for a headphone connection\u003c\/li\u003e\n\u003cli\u003eFull size volume\/PAN control\u003c\/li\u003e\n\u003cli\u003e6.35mm jack socket for headphones\u003c\/li\u003e\n\u003cli\u003e3.5mm jack socket for an earpiece\u003c\/li\u003e\n\u003cli\u003eAudio in on female XLR socket\u003c\/li\u003e\n\u003cli\u003eLoop output on male XLR socket\u003c\/li\u003e\n\u003cli\u003eFront and back has metal overhang to protect connections\u003c\/li\u003e\n\u003cli\u003eMounts on or under desk\u003c\/li\u003e\n\u003cli\u003eIncludes belt clip\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv class=\"tab-content\" id=\"tab2content\"\u003e\n\u003cp\u003eA very useful and robust pot box that accepts an unbalanced audio input on a single XLR connection.. Allows a pair of headphone or an earpiece to have remote level adjust by an operator who may not be next to the headphone amplifier. A loop through XLR will continue the audio signal if required.\u003cbr\u003e\u003cbr\u003eThere are 2 versions:\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eGS-POT001\u003c\/strong\u003e\u003cbr\u003eIn this version, the POT acts as a balance between both inputs. Panned full left, the left input goes to both ears, panned full right, the right input goes to both ears. In between each end, the control then acts as a level mix between the left and right inputs, allowing the user to achieve a varied mix level between the left and right input in both ears.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eGS-POT002\u003c\/strong\u003e\u003cbr\u003eIn this version, the POT is a normal stereo attenuator between the incoming level, and the level to the headphones. This is the normal operation expected from a POT box.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003cbr\u003eLength: 80mm\u003cbr\u003eWidth: 55mm\u003cbr\u003eHeight: 35mm excluding belt clip, 45mm including\u003c\/p\u003e \u003c\/div\u003e\u003ch4\u003eOfficial Resources\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/product-details\/gs-pot001-gs-pot002\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOfficial Product Page\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/assets\/library\/561cd8dd0d155-A4-16954.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eGS-POT001 Wiring Diagram\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/assets\/library\/527bb00b3c832-A4-16376.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eGS-POT001,002 Panel View\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/assets\/library\/561cd7575d748-A4-16960.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eGS-POT002 Wiring Diagram\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/assets\/library\/5773b2568aca0-Glensound%20Catalogue%2019%20LQ.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOfficial Glensound Catalogue PDF\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Glensound","offers":[{"title":"Default Title","offer_id":53671417610581,"sku":"GS-POT001 \u0026 GS-POT002","price":169.65,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1033\/6993\/3141\/files\/Glensound_Glensound_GS_POT001_GS_POT002_Headphone_Pot_Box_01.jpg?v=1776027392"},{"product_id":"glensound-gs-ha014-headphone-amp-for-under-desk-with-loop","title":"Glensound GS-HA014 | Headphone Amp For Under Desk With Loop","description":"\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e This SKU is a Glensound power supply \/ PSU accessory and not a standalone device.\u003c\/p\u003e\u003cp\u003eHeadphone Amp For Under Desk With Loop. Excludes PSU.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eStereo headphone amp\u003c\/li\u003e\n\u003cli\u003e6.35 and 3.5mm headphone jacks\u003c\/li\u003e\n\u003cli\u003eVolume Control\u003c\/li\u003e\n\u003cli\u003eAudio inputs on balanced 6.35mm jack sockets\u003c\/li\u003e\n\u003cli\u003eUnder desk mounting\u003c\/li\u003e\n\u003cli\u003ePower loop via CAT5\u003c\/li\u003e\n\u003cli\u003eSelectable audio loop via same CAT5\u003c\/li\u003e\n\u003cli\u003e9V DC power\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv class=\"tab-content\" id=\"tab2content\"\u003e\n\u003cp\u003eA very useful headphone amp for studio environments.\u003c\/p\u003e\n\u003cp\u003eThis stereo amp mounts underneath desks and allows easy headphone connections for presenters or guest users.  A 6.35mm and 3.5mm jack socket is available for the headphones and a full size, covered pot allows level adjust.  Audio inputs are on 2 x balanced 6.35mm jack sockets.  \u003c\/p\u003e\n\u003cp\u003eThe units link power via CAT5.  Up to 8 units can be connected from 1 external 9V DC supply.  Via an internal jumper, audio can also be routed via the same CAT5 connections as the power.  The external power supply is not included and at least 1 must be purchased separately.\u003c\/p\u003e\n\u003cp\u003eThe GS-HA014 is suitable for use with a wide range of input levels, a pair of preset gain controls accessed via small holes in the top of the unit allow both broadcast (0dB) and domestic (-10dB) input levels to be accommodated.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/p\u003e \u003c\/div\u003e\u003ch4\u003eTechnical Information\u003c\/h4\u003e\u003cdiv class=\"tab-content\" id=\"tab3content\"\u003e\n\u003cul\u003e\n\u003cli\u003eHeadphone impedance: 32 to 1000 Ohms\u003c\/li\u003e\n\u003cli\u003eMaximum output level: +20dB\u003c\/li\u003e\n\u003cli\u003eHeadphone jacks: 1 x 6.35mm (1\/4\") and 1 x 3.5mm stereo 3 pole sockets\u003c\/li\u003e\n\u003cli\u003e6.35mm Jack type: accepts both A and B gauge plugs\u003c\/li\u003e\n\u003cli\u003eFront panel level pot range: -20 to + 10dB standard (-70 to + 10dB special order)\u003c\/li\u003e\n\u003cli\u003eMaximum input level +20dB\u003c\/li\u003e\n\u003cli\u003eFrequency Response: \u0026gt;-0.1dB 22Hz to 22kHz\u003c\/li\u003e\n\u003cli\u003eDistortion: \u0026lt;0.008% @ 1kHz (Ref +8dB)\u003c\/li\u003e\n\u003cli\u003eNoise: \u0026lt; -74dB @ line up (residual noise) (22Hz to 22kHz)\u003c\/li\u003e\n\u003cli\u003eOutput Impedance: 180 Ohms\u003c\/li\u003e\n\u003cli\u003eInput impedance: \u0026gt;80k\u003c\/li\u003e\n\u003cli\u003eInput connectors: 2 x 6.35mm (1\/4\") balanced 3 pole sockets\u003c\/li\u003e\n\u003cli\u003eInput course gain range: -20 to +10dB\u003c\/li\u003e\n\u003cli\u003eDC input: 7 - 12 Volts\u003c\/li\u003e\n\u003cli\u003eDC connector: 2.5mm centre 5.5mm outside\u003c\/li\u003e\n\u003cli\u003eMax power consumption: 1 Watt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003cbr\u003e86.61mm wide\u003cbr\u003e32.23mm high\u003cbr\u003e104.31mm deep \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003cbr\u003e\u003c\/strong\u003e220g\u003cbr\u003e\u003cbr\u003e \u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e\u003ch4\u003eOfficial Resources\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/product-details\/gs-ha014\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOfficial Product Page\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/assets\/library\/528a001854120-A4-17422.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eGS-HA014 Panel View\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/assets\/library\/5773b2568aca0-Glensound%20Catalogue%2019%20LQ.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOfficial Glensound Catalogue PDF\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Glensound","offers":[{"title":"Default Title","offer_id":53671445528917,"sku":"GS-HA014","price":374.4,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1033\/6993\/3141\/files\/Glensound_Glensound_GS_HA014_Headphone_Amp_For_Under_Desk_With_Loop_01.jpg?v=1776027280"},{"product_id":"glensound-gs-ha014-psu-9v-plug-top-psu-powers-up-to-8-gs-ha014","title":"Glensound GS-HA014\/PSU | 9v Plug Top PSU Powers Up To 8 GS-HA014","description":"\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e This SKU is a Glensound power supply \/ PSU accessory and not a standalone device.\u003c\/p\u003e\u003cp\u003e9v Plug Top PSU Powers Up To 8 GS-HA014 Headphone Amp For Under Desk With Loop\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eStereo headphone amp\u003c\/li\u003e\n\u003cli\u003e6.35 and 3.5mm headphone jacks\u003c\/li\u003e\n\u003cli\u003eVolume Control\u003c\/li\u003e\n\u003cli\u003eAudio inputs on balanced 6.35mm jack sockets\u003c\/li\u003e\n\u003cli\u003eUnder desk mounting\u003c\/li\u003e\n\u003cli\u003ePower loop via CAT5\u003c\/li\u003e\n\u003cli\u003eSelectable audio loop via same CAT5\u003c\/li\u003e\n\u003cli\u003e9V DC power\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv class=\"tab-content\" id=\"tab2content\"\u003e\n\u003cp\u003eA very useful headphone amp for studio environments.\u003c\/p\u003e\n\u003cp\u003eThis stereo amp mounts underneath desks and allows easy headphone connections for presenters or guest users.  A 6.35mm and 3.5mm jack socket is available for the headphones and a full size, covered pot allows level adjust.  Audio inputs are on 2 x balanced 6.35mm jack sockets.  \u003c\/p\u003e\n\u003cp\u003eThe units link power via CAT5.  Up to 8 units can be connected from 1 external 9V DC supply.  Via an internal jumper, audio can also be routed via the same CAT5 connections as the power.  The external power supply is not included and at least 1 must be purchased separately.\u003c\/p\u003e\n\u003cp\u003eThe GS-HA014 is suitable for use with a wide range of input levels, a pair of preset gain controls accessed via small holes in the top of the unit allow both broadcast (0dB) and domestic (-10dB) input levels to be accommodated.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/p\u003e \u003c\/div\u003e\u003ch4\u003eTechnical Information\u003c\/h4\u003e\u003cdiv class=\"tab-content\" id=\"tab3content\"\u003e\n\u003cul\u003e\n\u003cli\u003eHeadphone impedance: 32 to 1000 Ohms\u003c\/li\u003e\n\u003cli\u003eMaximum output level: +20dB\u003c\/li\u003e\n\u003cli\u003eHeadphone jacks: 1 x 6.35mm (1\/4\") and 1 x 3.5mm stereo 3 pole sockets\u003c\/li\u003e\n\u003cli\u003e6.35mm Jack type: accepts both A and B gauge plugs\u003c\/li\u003e\n\u003cli\u003eFront panel level pot range: -20 to + 10dB standard (-70 to + 10dB special order)\u003c\/li\u003e\n\u003cli\u003eMaximum input level +20dB\u003c\/li\u003e\n\u003cli\u003eFrequency Response: \u0026gt;-0.1dB 22Hz to 22kHz\u003c\/li\u003e\n\u003cli\u003eDistortion: \u0026lt;0.008% @ 1kHz (Ref +8dB)\u003c\/li\u003e\n\u003cli\u003eNoise: \u0026lt; -74dB @ line up (residual noise) (22Hz to 22kHz)\u003c\/li\u003e\n\u003cli\u003eOutput Impedance: 180 Ohms\u003c\/li\u003e\n\u003cli\u003eInput impedance: \u0026gt;80k\u003c\/li\u003e\n\u003cli\u003eInput connectors: 2 x 6.35mm (1\/4\") balanced 3 pole sockets\u003c\/li\u003e\n\u003cli\u003eInput course gain range: -20 to +10dB\u003c\/li\u003e\n\u003cli\u003eDC input: 7 - 12 Volts\u003c\/li\u003e\n\u003cli\u003eDC connector: 2.5mm centre 5.5mm outside\u003c\/li\u003e\n\u003cli\u003eMax power consumption: 1 Watt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003cbr\u003e86.61mm wide\u003cbr\u003e32.23mm high\u003cbr\u003e104.31mm deep \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003cbr\u003e\u003c\/strong\u003e220g\u003cbr\u003e\u003cbr\u003e \u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e\u003ch4\u003eOfficial Resources\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/product-details\/gs-ha014\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOfficial Reference Page\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/assets\/library\/528a001854120-A4-17422.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eGS-HA014 Panel View\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/assets\/library\/5773b2568aca0-Glensound%20Catalogue%2019%20LQ.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOfficial Glensound Catalogue PDF\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Glensound","offers":[{"title":"Default Title","offer_id":53671445561685,"sku":"GS-HA014\/PSU","price":52.65,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1033\/6993\/3141\/files\/Glensound_placeholder.jpg?v=1776030653"},{"product_id":"glensound-gs-ha010-single-input-headphone-amplifier","title":"Glensound GS-HA010 | Single Input Headphone Amplifier","description":"\u003cp\u003eSingle Headphone Amplifier Single Input Headphone Amplifier\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePortable single channel headphone amplifier\u003c\/li\u003e\n\u003cli\u003eBattery(PP3) or DC power\u003c\/li\u003e\n\u003cli\u003eAdjustable headphone level control\u003c\/li\u003e\n\u003cli\u003e6.35mm and 3.5mm headphone sockets\u003c\/li\u003e\n\u003cli\u003eAudio input on XLR with loop through\u003c\/li\u003e\n\u003cli\u003eOn\/off switch\u003c\/li\u003e\n\u003cli\u003eLow battery light\u003c\/li\u003e\n\u003cli\u003eBelt clip\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv class=\"tab-content\" id=\"tab2content\"\u003e\n\u003cp\u003e\u003cstrong\u003eGS-HA010 Overview\u003c\/strong\u003e\u003cbr\u003eA portable, belt pack style single channel headphone amplifier.\u003cbr\u003e\u003cbr\u003eAudio input is via XLR with a loop through XLR output. Two headphone sockets are offered, 1 on 6.35mm and the other on 3.5mm. These are wired tip \u0026amp; sleeve to allow connection of regular stereo headphones (with audio on both ears) or a single ear piece. There is a volume control for adjusting level to 32-1000ohm impedance headphones. \u003cbr\u003e\u003cbr\u003ePower is via a 9v PP3 battery (\u0026gt;18 hours use) or via external DC power. There is an on\/off switch and a low power LED light.\u003cbr\u003e\u003cbr\u003eGlensound belt pack cases are very rugged to withstand the rigours of portable use. There are loop anchor points on each of the front corners for shoulder straps or tying down, and there is a belt clip. \u003cbr\u003e\u003cstrong\u003e\u003cbr\u003eSee also the GS-HA011\u003ca href=\"https:\/\/www.glensound.co.uk\/uat\/detail.php\"\u003e \u003c\/a\u003e(below) which is a similar unit but with the addition of input gain control and a transformer balanced input.\u003c\/strong\u003e\u003c\/p\u003e \u003c\/div\u003e\u003ch4\u003eTechnical Information\u003c\/h4\u003e\u003cdiv class=\"tab-content\" id=\"tab3content\"\u003e\n\u003cp\u003e\u003cstrong\u003eInput:\u003c\/strong\u003e Electronically balanced\u003cbr\u003e\u003cstrong\u003eInput Impedance:\u003c\/strong\u003e \u0026gt;40k ohm\u003cbr\u003e\u003cstrong\u003eOutput Range:\u003c\/strong\u003e -20dBu to +10dBu\u003cbr\u003e\u003cstrong\u003eFrequency response:\u003c\/strong\u003e \u0026lt; -1dBu 50Hz - 16KHz\u003cbr\u003e\u003cstrong\u003eNoise:\u003c\/strong\u003e \u0026gt;-80dBu CCIR Un-waited Q Peak @ Line up\u003cbr\u003e\u003cstrong\u003eMax O\/P:\u003c\/strong\u003e +19dBu into 10K ohms\u003cbr\u003e\u003cstrong\u003eMax O\/P:\u003c\/strong\u003e +16dBu into 600 ohms\u003cbr\u003e\u003cstrong\u003eDistortion:\u003c\/strong\u003e 0.15% 100 - 1kHz\u003cbr\u003e\u003cstrong\u003eDistortion:\u003c\/strong\u003e \u0026lt;0.02% 1K - 10KHz\u003cbr\u003e\u003cstrong\u003eDC supply:\u003c\/strong\u003e 12-20v\u003cbr\u003e\u003cstrong\u003ePower consumption:\u003c\/strong\u003e  19mA Quiescent (0.171 Watts).  28mA 0dBu Input 32 ohm headphones volume at line up = 0.252 watts\u003cbr\u003e\u003cstrong\u003eBattery:\u003c\/strong\u003e 9v alkaline PP3\u003cbr\u003e\u003cstrong\u003eBattery life:\u003c\/strong\u003e \u0026gt;18 hours (Alkaline battery in normal conditions)\u003cbr\u003e\u003cstrong\u003eLow battery LED:\u003c\/strong\u003e at 6.0 volts\u003cbr\u003e\u003cstrong\u003eOptimal Headphone Impedance:\u003c\/strong\u003e 32-1000 ohm\u003cbr\u003e\u003cstrong\u003eLength:\u003c\/strong\u003e 153mm\u003cbr\u003e\u003cstrong\u003eWidth:\u003c\/strong\u003e 73mm\u003c\/p\u003e \u003c\/div\u003e\u003ch4\u003eOfficial Resources\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/product-details\/gs-ha010\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOfficial Product Page\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/assets\/library\/5773b2568aca0-Glensound%20Catalogue%2019%20LQ.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOfficial Glensound Catalogue PDF\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Glensound","offers":[{"title":"Default Title","offer_id":53671445594453,"sku":"GS-HA010","price":391.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1033\/6993\/3141\/files\/Glensound_Glensound_GS_HA010_Single_Input_Headphone_Amplifier_01.jpg?v=1776027246"},{"product_id":"glensound-gs-ha011-single-input-headphone-amplifier-with-input-gain-adjust-and-transformer-balanced","title":"Glensound GS-HA011 | Single Input Headphone Amplifier With Input Gain Adjust \u0026 Transformer Balanced Inputs","description":"\u003cp\u003eSingle Headphone Amp With Adjustable Input Gain Single Input Headphone Amplifier With Input Gain Adjust \u0026amp; Transformer Balanced Inputs\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePortable single channel headphone amplifier\u003c\/li\u003e\n\u003cli\u003eTransformer balanced inputs\u003c\/li\u003e\n\u003cli\u003eInput gain control\u003c\/li\u003e\n\u003cli\u003eBattery(PP3) or DC power\u003c\/li\u003e\n\u003cli\u003eAdjustable headphone level control\u003c\/li\u003e\n\u003cli\u003e6.35mm and 3.5mm headphone sockets\u003c\/li\u003e\n\u003cli\u003eAudio input on XLR with loop through\u003c\/li\u003e\n\u003cli\u003eOn\/off switch\u003c\/li\u003e\n\u003cli\u003eLow battery light\u003c\/li\u003e\n\u003cli\u003eBelt clip\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv class=\"tab-content\" id=\"tab2content\"\u003e\n\u003cp\u003e\u003cstrong\u003eGS-HA011 Overview\u003c\/strong\u003e\u003cbr\u003eA portable, belt pack style single channel headphone amplifier.\u003cbr\u003e\u003cbr\u003eAudio input is transformer balanced with recessed adjustable gain control. Input connection is via XLR with a loop through XLR output. Two headphone sockets are offered, 1 on 6.35mm and the other on 3.5mm. These are wired tip \u0026amp; sleeve to allow connection of regular stereo headphones (with audio on both ears) or a single ear piece. There is a volume control for adjusting level to 32-1000ohm impedance headphones. \u003cbr\u003e\u003cbr\u003ePower is via a 9v PP3 battery (\u0026gt;18 hours use) or via external DC power. There is an on\/off switch and a low power LED light.\u003cbr\u003e\u003cbr\u003eGlensound belt pack cases are very rugged to withstand the rigours of portable use. There are loop anchor points on each of the front corners for shoulder straps or tying down, and there is a belt clip. \u003c\/p\u003e \u003c\/div\u003e\u003ch4\u003eTechnical Information\u003c\/h4\u003e\u003cdiv class=\"tab-content\" id=\"tab3content\"\u003e\n\u003cp\u003e\u003cstrong\u003eInput:\u003c\/strong\u003e Transformer balanced\u003cbr\u003e\u003cstrong\u003eInput Impedance:\u003c\/strong\u003e \u0026gt;20k ohms\u003cbr\u003e\u003cstrong\u003eInput Range:\u003c\/strong\u003e -20dBu to +8dBu\u003cbr\u003e\u003cstrong\u003eOutput Range:\u003c\/strong\u003e -20dBu to +10dBu\u003cbr\u003e\u003cstrong\u003eFrequency response:\u003c\/strong\u003e \u0026lt; -1dBu 50Hz - 16KHz\u003cbr\u003e\u003cstrong\u003eNoise:\u003c\/strong\u003e \u0026gt;-80dBu CCIR Un-waited Q Peak @ Line up\u003cbr\u003e\u003cstrong\u003eMax O\/P:\u003c\/strong\u003e +19dBu into 10K ohms\u003cbr\u003e\u003cstrong\u003eMax O\/P:\u003c\/strong\u003e +16dBu into 600 ohms\u003cbr\u003e\u003cstrong\u003eDistortion:\u003c\/strong\u003e \u0026lt;0.25% 100Hz - 1kHz\u003cbr\u003e\u003cstrong\u003eDistortion:\u003c\/strong\u003e \u0026lt;0.02% 1K - 10KHz\u003cbr\u003e\u003cstrong\u003eDC supply:\u003c\/strong\u003e 12-20v \u0026lt;26mA\u003cbr\u003e\u003cstrong\u003eBattery:\u003c\/strong\u003e 9v alkaline PP3 \u003cbr\u003e\u003cstrong\u003eBattery life:\u003c\/strong\u003e \u0026gt;18 hours (Alkaline battery in normal conditions)\u003cbr\u003e\u003cstrong\u003eLow battery LED:\u003c\/strong\u003e at 6.0 volts\u003cbr\u003e\u003cstrong\u003eOptimal Headphone Impedance:\u003c\/strong\u003e 32-1000 ohm\u003cbr\u003e\u003cstrong\u003eLength:\u003c\/strong\u003e 153mm\u003cbr\u003e\u003cstrong\u003eWidth:\u003c\/strong\u003e 73mm\u003c\/p\u003e \u003c\/div\u003e\u003ch4\u003eOfficial Resources\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/product-details\/gs-ha011\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOfficial Product Page\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/assets\/library\/527baacc0619f-A4-16604%20(Schematic).pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eGS-HA011 Block Diagram\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/assets\/library\/527bab146792a-GS-HA011%20Handbook.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eGS-HA011 Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/assets\/library\/527bab70937fc-A4-16720.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eGS-HA011 Panel View\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/assets\/library\/5773b2568aca0-Glensound%20Catalogue%2019%20LQ.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOfficial Glensound Catalogue PDF\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Glensound","offers":[{"title":"Default Title","offer_id":53671445627221,"sku":"GS-HA011","price":421.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1033\/6993\/3141\/files\/Glensound_Glensound_GS_HA011_Single_Input_Headphone_Amplifier_With_Input_Gain_Adjust_Transformer_Balanced_Inputs_01.jpg?v=1776027254"},{"product_id":"glensound-gs-ha008-twin-headphone-amplifier","title":"Glensound GS-HA008 | Twin Headphone Amplifier","description":"\u003cp\u003eTwin Headphone Amplifier\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTwo independent stereo headphone amps\u003c\/li\u003e\n\u003cli\u003eTwo balanced input feeds common for both amps\u003c\/li\u003e\n\u003cli\u003eEach amp has adjustable level for left and right input channels\u003c\/li\u003e\n\u003cli\u003eEach channel can be switched to the left ear, right ear or both\u003c\/li\u003e\n\u003cli\u003eBalanced inputs have coarse gain controls on rear panel presets\u003c\/li\u003e\n\u003cli\u003ePhase reverse switch\u003c\/li\u003e\n\u003cli\u003eUnbalanced single XLR input mode\u003c\/li\u003e\n\u003cli\u003eXLR audio loop through for daisy chaining multiple amplifiers\u003c\/li\u003e\n\u003cli\u003eHeadphone outputs on 6.35mm jack sockets\u003c\/li\u003e\n\u003cli\u003eBattery powered 2 x PP3\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv class=\"tab-content\" id=\"tab2content\"\u003e\n\u003cp\u003eFor many years our GSGH2 twin headphone amplifier has been the 1st choice for professional broadcasters. The GS-HA008 builds on the GSGH2s specification and features to offer a modern robust portable twin headphone amplifier to supercede the GSGH2. \u003c\/p\u003e\n\u003cp\u003eThe GS-HA008 is a very useful twin headphone amplifier. It has wwo independent input channels that can be routed separately to left ear, right ear, or both, across both headphone amplifiers. Each input channel has individual coarse gain controls and each headphone amplifier has separate left\/ right headphone volume controls.\u003c\/p\u003e\n\u003cp\u003eFor looping in large numbers, there is audio and power pass through. This makes the GS-HA008 suitable for audio monitoring in a dense environment such as an orchestra, where units can simply be looped together.\u003c\/p\u003e \u003c\/div\u003e\u003ch4\u003eTechnical Information\u003c\/h4\u003e\u003cdiv class=\"tab-content\" id=\"tab3content\"\u003e\n\u003cp\u003eBALANCED INPUT IMPEDANCE \u0026gt;50K Ohms \u003cbr\u003eUNBALANCED STEREO INPUT IMPEDANCE \u0026gt;22K Ohms (On each side) \u003cbr\u003eINPUT GAIN RANGE -20dBu to +9dBu \u003cbr\u003e\u003cbr\u003eFREQUENCY RESPONSE: -1dBu @ 40Hz \u0026amp; 20kHz \u003cbr\u003e\u003cbr\u003eNOISE: -86dBu (RMS 22-22kHz) @ Min Gain\u003cbr\u003eNOISE: -80dBu (RMS 22-22kHz) @ Line Up \u003cbr\u003eNOISE: -62dBu (RMS 22-22kHz) @ Max Gain\u003c\/p\u003e\n\u003cp\u003eDISTORTION @ Line  up into 600 Ohms\u003cbr\u003e100 Hz \u0026lt;0.5%\u003cbr\u003e1kHz \u0026lt;0.03%\u003cbr\u003e10kHz \u0026lt;0.06%\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eHEADPHONE IMPEDANCE 200 Ohms to 2K Ohms \u003cbr\u003eHEADPHONE VOLUME POT LEVEL RANGE -?dBu to +10dBu \u003cbr\u003e\u003cbr\u003eMAXIMUM HEADPHONE LEVELS \u003cbr\u003e****WARNING HIGH SOUND LEVELS CAN BE HARMFUL TO YOUR HEARING**** \u003cbr\u003e+16dBu into 2K Ohms \u003cbr\u003e+16dBu into 600 Ohms \u003cbr\u003e+15dBu into 200 Ohms \u003cbr\u003e\u003cbr\u003eHEADPHONE CONNECTORS 6.35mm A \u0026amp; B gauge\u003cbr\u003e\u003cbr\u003ePOWER Internal: 2 x PP3 9 volt battery \u003cbr\u003eEXTERNAL DC INUT: 18V @ \u0026lt; 29mA \u003cbr\u003eEXTERNAL DC INPUT \u0026amp; OUTPUT CONNECTORS: 2.5 mm Jack (inner positive) \u003cbr\u003eBATTERY LIFE \u003cbr\u003eBATTERY INDICATOR Steady red LED indicates good battery Flashing red LED indicates low battery \u003cbr\u003eOVERALL SIZE 40 x 172 x 121 mm (H x W x D) \u003cbr\u003eUNIT WEIGHT 560 Grams\u003c\/p\u003e \u003c\/div\u003e\u003ch4\u003eOfficial Resources\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/product-details\/gs-ha008\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOfficial Product Page\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/assets\/library\/5773b2568aca0-Glensound%20Catalogue%2019%20LQ.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOfficial Glensound Catalogue PDF\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Glensound","offers":[{"title":"Default Title","offer_id":53671445659989,"sku":"GS-HA008","price":637.65,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1033\/6993\/3141\/files\/Glensound_Glensound_GS_HA008_Twin_Headphone_Amplifier_01.jpg?v=1776027216"},{"product_id":"glensound-gs-ha009-belt-pack-earpiece-driver-and-headphone-amp","title":"Glensound GS-HA009 | Belt Pack Earpiece Driver \u0026 Headphone Amp","description":"\u003cp\u003eIFB Earpiece driver Belt Pack Earpiece Driver \u0026amp; Headphone Amp\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMono headphone amp\u003c\/li\u003e\n\u003cli\u003eDrives mono and stereo headphone\/earpieces\u003c\/li\u003e\n\u003cli\u003eDrives headphones and earpieces from 8 to 2000 Ohms\u003c\/li\u003e\n\u003cli\u003eInbuilt loudspeaker\u003c\/li\u003e\n\u003cli\u003eInbuilt limiter\u003c\/li\u003e\n\u003cli\u003eBalanced XLR input\u003c\/li\u003e\n\u003cli\u003eLoop through on XLR\u003c\/li\u003e\n\u003cli\u003eLong battery life\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv class=\"tab-content\" id=\"tab2content\"\u003e\n\u003cp\u003eThis unit has been designed by popular request.\u003cbr\u003e\u003cbr\u003eThe GS-HA009 is suitable for driving a wide range of impedance headphones and earpieces from 8 to 2000 Ohms. \u003cbr\u003e\u003cbr\u003eIt has a small inbuilt loudspeaker which can be used for simple monitoring and is disconnected when a headphone jack is inserted.\u003cbr\u003e\u003cbr\u003eThe GS-HA009 is a mono headphone amplifier capable of driving both mono \u0026amp; stereo headphones \u0026amp; earpieces. A limiter is built in to protect the user from a sudden loud input level. The limiter can be switched into \u0026amp; out of the circuit.\u003cbr\u003e\u003cbr\u003eThe audio input is balanced on an XLR (a loop through XLR is provided for daisy chaining several devices together). A 20dB gain switch is provided to boost the input level if required.\u003cbr\u003e\u003cbr\u003eThe design of the GS-HA009 is very low current and as such it provides a very long battery life.\u003c\/p\u003e \u003c\/div\u003e\u003ch4\u003eOfficial Resources\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/product-details\/gs-ha009\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOfficial Product Page\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/assets\/library\/527ba1f15fe18-HP%20Drawing.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eGS-HA009 Block Diagram\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/assets\/library\/5773b2568aca0-Glensound%20Catalogue%2019%20LQ.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOfficial Glensound Catalogue PDF\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Glensound","offers":[{"title":"Default Title","offer_id":53671445692757,"sku":"GS-HA009","price":409.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1033\/6993\/3141\/files\/Glensound_Glensound_GS_HA009_Belt_Pack_Earpiece_Driver_Headphone_Amp_01.jpg?v=1776027231"},{"product_id":"glensound-gs-ha005-twin-headphone-amplifier-with-four-inputs","title":"Glensound GS-HA005 | Twin Headphone Amplifier With Four Inputs","description":"\u003cp\u003e4 input twin headphone amp Twin Headphone Amplifier With Four Inputs\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePowered from 2 x 'D' cells\u003c\/li\u003e\n\u003cli\u003eExternal DC power input (12 - 18volts)\u003c\/li\u003e\n\u003cli\u003eSize just 160 x 165 x 104 mm (W x D x H)\u003c\/li\u003e\n\u003cli\u003e4 x audio inputs\u003c\/li\u003e\n\u003cli\u003eLoop through audio connectors\u003c\/li\u003e\n\u003cli\u003eTransformer balanced inputs for reliability\u003c\/li\u003e\n\u003cli\u003e2 x separate headphone mixes\u003c\/li\u003e\n\u003cli\u003eInputs can be switched to left\/ right or both sides of the headphone amplifier\u003c\/li\u003e\n\u003cli\u003e2 x headphone jack outputs for each amplifier\u003c\/li\u003e\n\u003cli\u003eHeadphone jacks are A\/B gauge\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv class=\"tab-content\" id=\"tab2content\"\u003e\n\u003cp\u003eThis robust battery powered twin headphone amplifier has been designed specifically for outside broadcast environments. It has 4 audio inputs (with loop through XLRs for connecting several units together) which are fed through 2 off 4 channel mixers the outputs of which have both a headphone amplifier and a balanced mix out. \u003c\/p\u003e \u003c\/div\u003e\u003ch4\u003eOfficial Resources\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/product-details\/gs-ha005\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOfficial Product Page\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/assets\/library\/527bb47c6e711-GSGH2%20Handbook.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eGS-GH2 Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/assets\/library\/527bb42c77f01-A3-13272.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eGS-GH2 Panel View\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/assets\/library\/5773b2568aca0-Glensound%20Catalogue%2019%20LQ.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOfficial Glensound Catalogue PDF\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Glensound","offers":[{"title":"Default Title","offer_id":53671445758293,"sku":"GS-HA005","price":1146.6,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1033\/6993\/3141\/files\/Glensound_Glensound_GS_HA005_Twin_Headphone_Amplifier_With_Four_Inputs_01.jpg?v=1776027207"},{"product_id":"glensound-top-hat-m4-headphone-amp-with-separate-talkback-boxes","title":"Glensound Top Hat M4 | Headphone Amp With Separate Talkback Boxes","description":"\u003cp\u003e1U Headphone \u0026amp; TB unit (inc 2 x TB boxes) Headphone Amp With Separate Talkback Boxes\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e4 headphone amplifiers with 3 input mixer and engineer talkback\u003c\/li\u003e\n\u003cli\u003e2 Producers’ boxes with talkback to all headphone amps and master talkback circuits\u003c\/li\u003e\n\u003cli\u003e5 master talkback circuits\u003c\/li\u003e\n\u003cli\u003eEngineer talkback to all headphone amps and master talkback circuits\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv class=\"tab-content\" id=\"tab2content\"\u003e\n\u003cp\u003eThe Top HAT M4 is a headphone amplifier\/talkback unit housed in a 1U 19” subrack with two accompanying producer talkback boxes. Each Producer’s box is connected via XLR, has a gooseneck microphone and a series of one-way talkback destinations.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFour Headphone Amplifiers\u003c\/strong\u003e\u003cbr\u003eThe Top Hat M4 has four separate headphone amplifiers each with its own three channel mixer and interruptible talkback from the engineer and both producer boxes. Each headphone amp connects via a single XLR located on the rear panel. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFour Sources\u003c\/strong\u003e\u003cbr\u003eThe unit has facility for four sources; input 1, input 2, cue, and clean feed, connected to the rear panel via a D25 socket. Each source has a corresponding input gain POT located on the front panel.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eThree Input Mixer Per Headphone Amp\u003c\/strong\u003e\u003cbr\u003eEach headphone amplifier has a 3 input mixer to include either input 1 or input 2, an external input and cue or clean feed, for unique individual mixes. The left ear, both and right ear mixes are adjusted via corresponding POTS located on the front panel. Configuration is as follows; \u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cstrong\u003eInput 1 or input 2:\u003c\/strong\u003e selectable via the toggle switch, mixes into the left ear with volume adjustment via the 'left' POT. \u003cbr\u003e\u003cstrong\u003eEach headphone amplifier has its own unique external input:\u003c\/strong\u003e mixes into both ears with volume adjustment via the 'both' POT.\u003cbr\u003e\u003cstrong\u003eCue or clean feed:\u003c\/strong\u003e selectable via the toggle switch, mixes into the right ear with volume adjustment via the 'right' POT.\u003c\/blockquote\u003e\n\u003cp\u003e\u003cbr\u003eAll inputs connect via a D15 socket.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eHeadphone Amp Talkback\/Output\u003c\/strong\u003e\u003cbr\u003eInterruptible (to the right ear mix) talkback using the white momentary push buttons on each headphone amp\/producers' box can be routed from three locations;\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cstrong\u003e1.\u003c\/strong\u003e Producer Box 1 (indicated via the illuminated LED on the headphone amplifier) \u003cbr\u003e\u003cstrong\u003e2.\u003c\/strong\u003e Producer Box 2 (indicated via the illuminated LED on the headphone amplifier)\u003cbr\u003e\u003cstrong\u003e3.\u003c\/strong\u003e Engineer by pressing the white button on the front panel.\u003c\/blockquote\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eMaster Talkback\/Output \u003c\/strong\u003e\u003cbr\u003eThere are five separate interruptible talkback circuits all using momentary push buttons; \u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cstrong\u003e1.\u003c\/strong\u003e RTB1 from both Producer 1 and 2 (Blue)\u003cbr\u003e\u003cstrong\u003e2.\u003c\/strong\u003e O\/P1 from Producer 1 (Yellow)\u003cbr\u003e\u003cstrong\u003e3.\u003c\/strong\u003e O\/P2 from Producer 2 (Yellow)\u003cbr\u003e\u003cstrong\u003e4.\u003c\/strong\u003e BASE 1 from Producer 1 (Red with a toggle switch for enabling button to ensure intended talkback interruption)\u003c\/blockquote\u003e \u003c\/div\u003e\u003ch4\u003eOfficial Resources\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/product-details\/top-hat-m4\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOfficial Product Page\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/assets\/library\/527bbe8108f0b-A4-14486.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eTopHAT M4 Block Diagram\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/assets\/library\/527bbeaf19871-A2-14484.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eTopHAT M4 Panel View\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/assets\/library\/527ba5d11c36b-Top%20hat%20range%20brochure%20web.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eTopHAT Range Brochure\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/assets\/library\/5773b2568aca0-Glensound%20Catalogue%2019%20LQ.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOfficial Glensound Catalogue PDF\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Glensound","offers":[{"title":"Default Title","offer_id":53671445791061,"sku":"Top Hat M4","price":4147.65,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1033\/6993\/3141\/files\/Glensound_Glensound_Top_Hat_M4_Headphone_Amp_With_Separate_Talkback_Boxes_01.jpg?v=1776027439"},{"product_id":"glensound-top-hat-m3-compact-4-input-headphone-amp-with-monitoring-and-loops","title":"Glensound Top Hat M3 | Compact 4 input headphone amp with monitoring and loops","description":"\u003cp\u003eCompact 4 input headphone amp x 2. Analogue inputs Compact 4 input headphone amp with monitoring and loops\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTwo compact mixing headphone amplifiers\u003c\/li\u003e\n\u003cli\u003eThree outputs on each headphone amplifier\u003c\/li\u003e\n\u003cli\u003eFour inputs produce an individual mix per headphone amp\u003c\/li\u003e\n\u003cli\u003eSingle talkback circuit\u003c\/li\u003e\n\u003cli\u003eMic input has compressor\/limiter and is controlled via a sturdy front panel lever switch\u003c\/li\u003e\n\u003cli\u003eRJ45 connections for looping multiple Top HAT M3s\u003c\/li\u003e\n\u003cli\u003e2 x C cell battery or external DC power\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv class=\"tab-content\" id=\"tab2content\"\u003e\n\u003cp\u003eThe Top HAT M3 is a compact mixing headphone amplifier designed to provide flexible features for monitoring in an outside broadcast environment.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTwo Headphone Amplifiers\u003c\/strong\u003e\u003cbr\u003eThe Top HAT M3 features two separate headphone amplifiers. Each amplifier has 3 individual 6.35mm jack sockets for headphone monitoring, therefore the unit provides monitoring for 6 pairs of headphones.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFour Input Mixer\u003c\/strong\u003e\u003cbr\u003eBoth headphone amplifiers are fed via a mix of the 4 common inputs. The inputs are on XLRs and there are variable POTS for each input to create the required mix. There are 2 sets of the 4 variable POTS allowing separate mixes to be created for each of the two headphone amplifiers.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eOutputs\u003c\/strong\u003e\u003cbr\u003eIn addition to the 3 x 6.35mm jack sockets available for headphone monitoring on each headphone amplifier, there is also a master output available on XLR; this output can be switched to either MIX 1 or MIX2\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTalkback\u003c\/strong\u003e\u003cbr\u003eThere is an XLR input for a talkback mic with adjustable gain control and a compressor\/limiter. The talkback mic is switched to the XLR talkback mic output via a front panel lever key. The lever key is momentary when pushed down and locks when pushed up.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eLoops\u003c\/strong\u003e\u003cbr\u003eThe Top HAT M3 features 2 x RJ45 connections for looping audio between units. The input connection is in parallel to the main inputs and contains the audio for the 4 inputs. The output connection simply loops the 4 audio inputs for linking to further units using normal CAT5 cable.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003cbr\u003eThe Top Hat M3 is powered by 2 x C cell batteries or optional external DC power. As the battery level decreases there is a lower power LED for indication; as the level drops, the LED will start to flash faster and faster.\u003c\/p\u003e \u003c\/div\u003e\u003ch4\u003eOfficial Resources\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/product-details\/top-hat-m3\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOfficial Product Page\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/assets\/library\/527ba4cfcc929-A4-16952v4.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eTopHAT M3 Block Diagram\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/assets\/library\/527ba532c6817-A3-16950v5.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eTopHAT M3 Panel Views\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/assets\/library\/527ba5d11c36b-Top%20hat%20range%20brochure%20web.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eTopHAT Range Brochure\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/assets\/library\/5773b2568aca0-Glensound%20Catalogue%2019%20LQ.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOfficial Glensound Catalogue PDF\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Glensound","offers":[{"title":"Default Title","offer_id":53671445823829,"sku":"Top Hat M3","price":1246.05,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1033\/6993\/3141\/files\/Glensound_Glensound_Top_Hat_M3_Compact_4_input_headphone_amp_with_monitoring_and_loops_01.jpg?v=1776027425"},{"product_id":"glensound-top-hat-m5-4-input-battery-powered-twin-headphone-amp-aes3-and-analogue-in-and-tb-mic-amp","title":"Glensound Top Hat M5 | 4 input battery powered twin headphone amp AES3 \u0026 Analogue in \u0026 TB Mic amp","description":"\u003cp\u003eCompact 4 input headphone amp x 2. Analogue \u0026amp; AES inputs 4 input battery powered twin headphone amp AES3 \u0026amp; Analogue in \u0026amp; TB Mic amp\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTwo compact mixing headphone amplifiers\u003c\/li\u003e\n\u003cli\u003eThree outputs on each headphone amplifier\u003c\/li\u003e\n\u003cli\u003eFour inputs produce an individual mix per headphone amp\u003c\/li\u003e\n\u003cli\u003eAES3 \u0026amp; Analogue inputs\u003c\/li\u003e\n\u003cli\u003eSingle talkback circuit\u003c\/li\u003e\n\u003cli\u003eMic input has compressor\/limiter and is controlled via a sturdy front panel lever switch\u003c\/li\u003e\n\u003cli\u003eRJ45 connections for looping multiple Top HAT M5s\u003c\/li\u003e\n\u003cli\u003e3 x D cell battery or external DC power\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv class=\"tab-content\" id=\"tab2content\"\u003e\n\u003cp\u003eThe Top HAT M5 is a compact mixing headphone amplifier designed to provide flexible features for monitoring in an outside broadcast environment.\u003cbr\u003e\u003cbr\u003eTwo Headphone Amplifiers\u003cbr\u003eThe Top HAT M5 features two separate headphone amplifiers. Each amplifier has 3 individual 6.35mm jack sockets for headphone monitoring, therefore the unit provides monitoring for 6 pairs of headphones.\u003cbr\u003e\u003cbr\u003eFour Input Mixer\u003cbr\u003eBoth headphone amplifiers are fed via a mix of the 4 common inputs. The inputs are on XLRs and there are variable POTS for each input to create the required mix. There are 2 sets of the 4 variable POTS allowing separate mixes to be created for each of the two headphone amplifiers.\u003c\/p\u003e\n\u003cp\u003eAnalogue \u0026amp; AES3 Inputs\u003cbr\u003eThere are 4 balanced analogue inputs and 2 stereo AES3 inputs. Each headphone amps input source can be selected to be analogue or AES3. Selection is by a toggle switch positioned above the associated analogue XLR.\u003c\/p\u003e\n\u003cp\u003eOutputs\u003cbr\u003eIn addition to the 3 x 6.35mm jack sockets available for headphone monitoring on each headphone amplifier, there is also a master output available on XLR; this output can be switched to either MIX 1 or MIX2\u003cbr\u003e\u003cbr\u003eTalkback\u003cbr\u003eThere is an XLR input for a talkback mic with adjustable gain control and a compressor\/limiter. The talkback mic is switched to the XLR talkback mic output via a front panel lever key. The lever key is momentary when pushed down and locks when pushed up.\u003c\/p\u003e\n\u003cp\u003eAnalogue \u0026amp; AES3 Talkback Mic Output\u003cbr\u003eThe output of teh talkback mic can be either analogue or AES3\u003c\/p\u003e\n\u003cp\u003eLoops\u003cbr\u003eThe Top HAT M5 features 2 x RJ45 connections for looping audio between units. The input connection is in parallel to the main inputs and contains the audio for the 4 inputs. The output connection simply loops the 4 audio inputs for linking to further units using normal CAT5 cable.\u003cbr\u003eThe loops only work when analogue input circuits have been selected.\u003cbr\u003e\u003cbr\u003ePower\u003cbr\u003eThe Top Hat M5 is powered by 3 x D cell batteries or optional external DC power. As the battery level decreases there is a lower power LED for indication; as the level drops, the LED will start to flash faster and faster.\u003c\/p\u003e \u003c\/div\u003e\u003ch4\u003eOfficial Resources\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/product-details\/top-hat-m5\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOfficial Product Page\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/assets\/library\/54d4e93bea48e-A4-17438-4.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eTop Hat M5 Block Diagram\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/assets\/library\/54d4e90178348-A2-17566.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eTop Hat M5 Panel Views\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/assets\/library\/5773b2568aca0-Glensound%20Catalogue%2019%20LQ.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOfficial Glensound Catalogue PDF\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Glensound","offers":[{"title":"Default Title","offer_id":53671446020437,"sku":"Top Hat M5","price":1485.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1033\/6993\/3141\/files\/Glensound_Glensound_Top_Hat_M5_4_input_battery_powered_twin_headphone_amp_AES3_Analogue_in_TB_Mic_amp_01.jpg?v=1776027455"},{"product_id":"glensound-ha1-plus-stereo-headphone-amplifier","title":"Glensound HA1+ | Stereo Headphone Amplifier","description":"\u003cp\u003eSingle stereo headphone amplifier\u003c\/p\u003e\u003cdiv class=\"tab-content\" id=\"tab1content\"\u003e\n\u003cp\u003eThe Signature HA1+ is a broadcast specification headphone amplifier, designed to operate in a mono or a stereo mode.\u003cbr\u003e \u003cbr\u003e The HA1+ has 2 x XLR inputs that are used as the primary programme audio input. This can be stereo, or, if mono, can be switched to appear on both sides of the headphone outputs. There are left and right programme input gain controls on the front panel, and they are on recessed screw terminals.\u003cbr\u003e \u003cbr\u003e There is also a secondary, mono cue input. Connection is via one of 3 pin XLR socket on the rear panel. \u003cbr\u003e \u003cbr\u003e The headphone output is available via a front panel 6.35mm headphone socket, and in parallel on a rear panel XLR connection.\u003cbr\u003e \u003cbr\u003e The HA1+ uses Glensound’s proprietary CAN headphone system. This allows multi impedance headphones to be used, from 32-1000 Ohm, with the same perceptual level in the headphones when the volume control is kept in a fixed position. Stereo or mono connections can also be made to the headphone sockets, including mono earpieces.\u003cbr\u003e \u003cbr\u003e There is a remote connection available via an RJ45 or a 9 pin d-type connection.  This allows remote level control, disabling front panel control, and further left\/right signal outputs. \u003cbr\u003e \u003cbr\u003e Rear panel inputs and outputs are electronically balanced on XLRs and can accommodate unbalanced connections if required.\u003cbr\u003e \u003cbr\u003e Power is provided by an internal switch mode power supply, with a wide input range. There is also an input for external 12V DC power. The 12V DC input can be connected to the optional Signature Ps1 external DC Master Power Station, for situations where a redundant power supply is desirable.\u003cbr\u003e \u003cbr\u003e A bright front panel LED indicates that the unit is operational.\u003c\/p\u003e\n\u003cp\u003eMay be delivered with a black finish\u003c\/p\u003e \u003c\/div\u003e\u003ch4\u003eOfficial Resources\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/product-details\/signature-ha1\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOfficial Product Page\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/assets\/library\/5773b2568aca0-Glensound%20Catalogue%2019%20LQ.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOfficial Glensound Catalogue PDF\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Glensound","offers":[{"title":"Default Title","offer_id":53671447527765,"sku":"HA1+","price":468.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1033\/6993\/3141\/files\/Glensound_Glensound_HA1_Stereo_Headphone_Amplifier_01.jpg?v=1776027629"},{"product_id":"glensound-ha1m-2-input-stereo-headphone-amplifier","title":"Glensound HA1M | 2 input Stereo Headphone Amplifier","description":"\u003cp\u003eTwo channel headphone amplifier (2 x mono or 1 x stereo) 2 input Stereo Headphone Amplifier\u003c\/p\u003e\u003cdiv class=\"tab-content\" id=\"tab1content\"\u003e\n\u003cp\u003eThe Signature HA1M is a broadcast specification 2 channel headphone amplifier, designed to operate in a mono or a stereo mode.\u003c\/p\u003e\n\u003cp\u003eThe HA1M has 2 x XLR inputs that can be used as either a stereo input, or as 2 x mono inputs. There is a selector switch to change between mono and stereo modes.\u003c\/p\u003e\n\u003cp\u003eIn stereo mode, the left input goes to the left ear, and the right input goes to the right ear. Each input has its own level pot for adjusting the volume level in the left or right ear.\u003c\/p\u003e\n\u003cp\u003eIn the mono mode, each input goes to both headphone outputs. The level pots adjust the relevant input levels in both ears.\u003c\/p\u003e\n\u003cp\u003eThere are 2 x headphone outputs on jack sockets. One is 6.35mm and the other is 3.5mm. The headphone circuits can accept stereo connections, or mono connections from single earpieces. The headphone drivers are independent and so varying impedence connections can be used in either socket at the same time.\u003c\/p\u003e\n\u003cp\u003eThe rear panel has a single XLR output that is a mix of both inputs.\u003c\/p\u003e\n\u003cp\u003eRear panel inputs and outputs are electronically balanced on XLRs and can accommodate unbalanced connections if required.\u003c\/p\u003e\n\u003cp\u003ePower is provided by an internal switch mode power supply, with a wide input range. There is also an input for external 12V DC power. The 12V DC input can be connected to the optional Signature PS1external DC Master Power Station, for situations where a redundant power supply is desirable.\u003c\/p\u003e\n\u003cp\u003eMay be delivered with a black finish\u003c\/p\u003e \u003c\/div\u003e\u003ch4\u003eTechnical Information\u003c\/h4\u003e\u003cdiv class=\"tab-content\" id=\"tab2content\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eAUDIO HEADPHONES\u003c\/span\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003eFrequency Response: \u003c\/strong\u003e\u003cstrong\u003eMaximum Output Level: \u003c\/strong\u003e+20dB into 1K Ohms\u003cbr\u003e\u003cstrong\u003eDistortion: \u003c\/strong\u003e\u0026lt;0.015% THD @ 100Hz \u0026amp; 10kHz Reference +8dBu output\u003cbr\u003e\u003cstrong\u003eNoise: \u003c\/strong\u003e\u0026gt;-89dB @ lineup unweighted RMS (22Hz to 22kHz)\u003cbr\u003e\u003cstrong\u003eOutput Type: \u003c\/strong\u003eSophisticated electronically balanced can accept mono or stereo jacks and automatic level correction for low or high impedance headphones\u003cbr\u003e\u003cstrong\u003eHeadphone Impedance: \u003c\/strong\u003e32 - 1000 Ohms\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eAUDIO MIX OUT\u003c\/span\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003eFrequency Response: \u003c\/strong\u003e\u003cstrong\u003eMaximum Output Level: \u003c\/strong\u003e+24dBu\u003cbr\u003e\u003cstrong\u003eDistortion: \u003c\/strong\u003e\u0026lt;0.02% @ 100Hz, 1kHz \u0026amp; 10kHz Reference to +8dBu output\u003cbr\u003e\u003cstrong\u003eNoise: \u003c\/strong\u003e\u0026gt;-90dB @ lineup unweighted RMS (22Hz to 22kHz)\u003cbr\u003e\u003cstrong\u003eOutput Type: \u003c\/strong\u003eElectronically balanced (can be wired unbalanced)\u003cbr\u003e\u003cstrong\u003eOutput Impedance: \u003c\/strong\u003e50 Ohms\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eAUDIO GENERAL\u003c\/span\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003eMaximum Input Level: \u003c\/strong\u003e+20dB\u003cbr\u003e\u003cstrong\u003eFront Panel Pot Gain Range: \u003c\/strong\u003e-70dB to +10dB\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePOWER\u003c\/span\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003eMains Input: \u003c\/strong\u003eFiltered IEC 100 to 240VAC 47-63Hz\u003cbr\u003e\u003cstrong\u003eAC Consumption: \u003c\/strong\u003e1.5 Watts @ 230VAC\u003cbr\u003e\u003cstrong\u003eDC Input: \u003c\/strong\u003e4 Pin Neutrik XLR Plug +\/- 12V\u003cbr\u003e\u003cstrong\u003eDC Consumption:\u003c\/strong\u003e  +12V 40mA, -12V 30mA\u003cbr\u003e\u003cstrong\u003eInternal Mains Fuse: \u003c\/strong\u003e20mm 1A Anti Surge\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePHYSICAL\u003c\/span\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003eSize: \u003c\/strong\u003e336 x 123 x 44mm (LxDxH) no rack ears, 482mm 19\" (1RU) with rack ears\u003cbr\u003e\u003cstrong\u003eWeight: \u003c\/strong\u003e0.94Kg\u003cbr\u003e\u003cstrong\u003eMechanics: \u003c\/strong\u003eAll aluminium construction, anodised and laser etched\u003cbr\u003e\u003cstrong\u003eShipping Carton: \u003c\/strong\u003eRugged export quality cardboard carton 610 x 420 x 130mm (LxDxH)\u003cbr\u003e\u003cstrong\u003eShipping Weight: \u003c\/strong\u003e2.35Kg\u003c\/p\u003e \u003c\/div\u003e\u003ch4\u003eOfficial Resources\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/product-details\/signature-ha1m\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOfficial Product Page\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/assets\/library\/60c8601694465-HA1M%20Brochure%20v2.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eHA1M Brochure v2\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/assets\/library\/570677cccdd45-HA1M%20Manual.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eSignature HA1M Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/assets\/library\/5773b2568aca0-Glensound%20Catalogue%2019%20LQ.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOfficial Glensound Catalogue PDF\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Glensound","offers":[{"title":"Default Title","offer_id":53671447560533,"sku":"HA1M","price":468.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1033\/6993\/3141\/files\/Glensound_Glensound_HA1M_2_input_Stereo_Headphone_Amplifier_01.jpg?v=1776027645"},{"product_id":"glensound-ha2-plus-twin-stereo-headphone-amplifier","title":"Glensound HA2+ | Twin Stereo Headphone Amplifier","description":"\u003cp\u003eTwin stereo headphone amplifier\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTwin headphone amplifier\u003c\/li\u003e\n\u003cli\u003e1 x stereo input\u003c\/li\u003e\n\u003cli\u003e2 x mono cue input\u003c\/li\u003e\n\u003cli\u003eSource mix control between stereo and cue input\u003c\/li\u003e\n\u003cli\u003eStereo or mono operation\u003c\/li\u003e\n\u003cli\u003eHeadphone outputs available on front and rear\u003c\/li\u003e\n\u003cli\u003eHeadphone range 32-1000 Ohms\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv class=\"tab-content\" id=\"tab2content\"\u003e\n\u003cp\u003eThe Signature HA2+ is a broadcast specification, twin headphone amplifier, designed to operate in a mono or a stereo mode.\u003c\/p\u003e\n\u003cp\u003eThe HA2+ has 2 x XLR inputs that are used as the primary programme audio input. This can be stereo, or, if mono, can be switched to appear on both sides of the headphone outputs. There are left and right programme input gain controls on the front panel, and they are on recessed screw terminals.\u003c\/p\u003e\n\u003cp\u003eThere are also secondary, mono cue inputs. Connections are via one of 3 x 6.35mm jack sockets on the rear panel. This allows a single cue input to be connected to both headphone outputs, or each headphone amplifier can receive an individual cue input.\u003c\/p\u003e\n\u003cp\u003eOn the front panel there is a source control for each headphone output that allows a mix between the programme and cue input. Full left is programme only, full right is cue only, and anywhere in between is a variable mix.\u003cbr\u003e\u003cbr\u003eEach of the two headphone amplifiers has its own volume level control. There is also a master volume control that affects the overall level of both amplifiers. This can be defeated via a rear panel dip switch.\u003c\/p\u003e\n\u003cp\u003eThe headphone outputs are available via 2 x front panel 6.35mm headphone sockets, and in parallel on 2 x rear panel XLR connections.\u003cbr\u003e\u003cbr\u003eThe Expedition uses Glensound’s proprietary CAN headphone system. This allows multi impedance headphones to be used, from 32-1000 Ohm, with the same perceptual level in the headphones when the volume control is kept in a fixed position. Stereo or mono connections can also be made to the headphone sockets, including mono earpieces.\u003c\/p\u003e\n\u003cp\u003eRear panel inputs and outputs are electronically balanced on XLRs and can accommodate unbalanced connections if required.\u003c\/p\u003e\n\u003cp\u003ePower is provided by an internal switch mode power supply, with a wide input range. There is also an input for external 12V DC power. The 12V DC input can be connected to the optional Signature PS1 external DC Master Power Station, for situations where a redundant power supply is desirable.\u003c\/p\u003e\n\u003cp\u003eA bright front panel LED indicates that the unit is operational.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eMay be delivered with a black finish\u003c\/p\u003e \u003c\/div\u003e\u003ch4\u003eTechnical Information\u003c\/h4\u003e\u003cdiv class=\"tab-content\" id=\"tab4content\"\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eAUDIO INPUTS\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eMaximum Input Level:\u003c\/strong\u003e  +24dBu\u003cbr\u003e\u003cstrong\u003eInput Impedance:\u003c\/strong\u003e  30k\u003cbr\u003e\u003cstrong\u003eProgramme Input Type:\u003c\/strong\u003e  Sophisticated electronically balanced \u003cbr\u003e(can be wired unbalanced)\u003cbr\u003e\u003cstrong\u003eProgramme Input Circuit:\u003c\/strong\u003e  Stereo or mono (via rear panel switch)\u003cbr\u003e\u003cstrong\u003eProgramme Input Connectors:\u003c\/strong\u003e  2 x Neutrik 3 pin XLR sockets\u003cbr\u003e\u003cstrong\u003eCue Input Type:\u003c\/strong\u003e  Sophisticated electronically balanced \u003cbr\u003e(can be wired unbalanced)\u003cbr\u003e\u003cstrong\u003eCue Input Circuit:\u003c\/strong\u003e  Mono\u003cbr\u003e\u003cstrong\u003eCue Input Connector:\u003c\/strong\u003e  Neutrik A gauge 6.35mm (1\/4”) jack socket\u003cbr\u003e\u003cstrong\u003eCoarse Gain Range:\u003c\/strong\u003e  +\/-10dB on programme input only\u003cbr\u003e\u003cstrong\u003eFront Panel Volume Pots Range:\u003c\/strong\u003e  75dB (-65dB to +10dB)\u003cbr\u003e\u003cstrong\u003eFront Panel Source Control Range:\u003c\/strong\u003e  70dB (-70dB to 0dBu)\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eHEADPHONE OUTPUTS\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eOutput Type:\u003c\/strong\u003e  Sophisticated electronically balanced.  Can accept mono or stereo jacks with automatic level correction for low or high impedance headphones. \u003cbr\u003e\u003cstrong\u003eOutput Connectors:\u003c\/strong\u003e  Front panel Neutrik A-gauge TRS 6.35mm (1\/4\") jack socket in parallel with rear panel Neutrik 3 pin XLR plug\u003cbr\u003e\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e  -1.7dB 20Hz, -0.5dB 20kHz\u003cbr\u003e\u003cstrong\u003eMaximum Output Level:\u003c\/strong\u003e  +19dBu\/67.07mW into 600 Ohms and +8dBu\/6.2mW into 32 Ohms\u003cbr\u003e\u003cstrong\u003eDistortion:\u003c\/strong\u003e  \u0026lt;0.01%THD@100Hz \u0026amp; 0.007%@10kHz.  Reference to +8dBu output\u003cbr\u003e\u003cstrong\u003eNoise:\u003c\/strong\u003e  \u0026gt;-83.3dB @ line up unweighted RMS (22Hz to 22kHz)\u003cbr\u003e\u003cstrong\u003eHeadphone Impedance:\u003c\/strong\u003e  32-1000 Ohms\u003cbr\u003e\u003cstrong\u003eCrosstalk:  \u003c\/strong\u003eCrosstalk, Programme input to Cue input 1k tone @ lineup -74dBu\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003ePOWER\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eMains Input: \u003c\/strong\u003e Filtered IEC, 100 to 240VAC 47 - 63Hz\u003cbr\u003e\u003cstrong\u003eAC Consumption:\u003c\/strong\u003e  2.2 Watts@230VAC\u003cbr\u003e\u003cstrong\u003eInternal Mains Fuse:\u003c\/strong\u003e  20mm 1A Anti Surge \u003cbr\u003e\u003cstrong\u003eDC Input:\u003c\/strong\u003e  4 Pin Neutrik XLR plug +\/- 12V\u003cbr\u003e\u003cstrong\u003eDC Consumption:\u003c\/strong\u003e +12V=100mA, -12V=100mA\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003ePHYSICAL\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eSize:\u003c\/strong\u003e  336 x 123 x 44mm (LxDxH) no rack ears, 482mm 19” (1RU) with rack ears\u003cbr\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e  0.94kg\u003cbr\u003e\u003cstrong\u003eShipping Weight: \u003c\/strong\u003e2.35kg \u003cbr\u003e\u003cstrong\u003eShipping Carton:\u003c\/strong\u003e  Rugged export quality cardboard carton 610 x 420 x 130mm LxDxH\u003cbr\u003e\u003cstrong\u003eMechanics:\u003c\/strong\u003e  All aluminium construction, anodised and laser etched \u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e \u003c\/div\u003e\u003ch4\u003eOfficial Resources\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/product-details\/signature-ha2-559\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOfficial Product Page\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/assets\/library\/5788ae02eeff9-Signature%20HA2+%20Brochure.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eSignature HA2+ Brochure\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/assets\/library\/5773b2568aca0-Glensound%20Catalogue%2019%20LQ.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOfficial Glensound Catalogue PDF\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Glensound","offers":[{"title":"Default Title","offer_id":53671447593301,"sku":"HA2+","price":473.85,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1033\/6993\/3141\/files\/Glensound_Glensound_HA2_Twin_Stereo_Headphone_Amplifier_01.jpg?v=1776027661"}],"url":"https:\/\/tvpro.lt\/collections\/glensound-headphone-amplifiers.oembed","provider":"tvpro.lt – Broadcast \u0026 Pro Video Equipment Online Store","version":"1.0","type":"link"}