{"product_id":"sonifex-cm-ulx1-unbalanced-to-balanced-audio-converter","title":"Sonifex CM-ULX1 | Unbalanced to Balanced Audio Converter","description":"\u003cp\u003eThis product allows the connection of a stereo unbalanced line input on phono connectors to a balanced line output via 2 x male XLRs. It is transformer balanced, with a 1:2 ratio, so 6dB of gain is added to the input to help interface with the higher signal levels associated with professional outputs. This unit is a passive version of the RB-UL1, and provides you with an alternative to wiring an unbalanced output directly into a balanced input. By placing this box close to the unbalanced output (before the cable run to the balanced input), the connection will benefit from the input device’s common mode rejection capabilities, reducing noise and interference. This unit uses a stereo unbalanced line phono connector with the following connections: Pin Type \u0026amp; Connection: White Tip: Left. White Screen: Ground. Red Tip: Right. Red Screen: Ground. The stereo analogue balanced line output is on two male 3 pin XLR connectors with the following pin assignments:\u003c\/p\u003e\u003ch3\u003eProduct Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eStereo unbalanced input on RCA phono connectors.\u003c\/li\u003e\n\u003cli\u003eStereo balanced line output via XLR-3.\u003c\/li\u003e\n\u003cli\u003eTransformer-balanced input with 1:2 ratio.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTypical Applications\u003c\/h3\u003e\u003cp\u003eCreates a connection of a stereo unbalanced line input on phono connectors to a balanced line output via 2 x male XLRs.\u003c\/p\u003e\u003ch3\u003eProduct Category\u003c\/h3\u003e\u003cp\u003ePassive Converters\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ch4\u003eAudio Specification\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput\/Output Level Ratio:\u003c\/strong\u003e 01:02\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput\/Output Impedance Ratio:\u003c\/strong\u003e 01:04\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Input Level:\u003c\/strong\u003e +22dBu\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Output Level:\u003c\/strong\u003e +28dBu\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 20Hz to 20kHz, +0\/-0.5dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise:\u003c\/strong\u003e \u0026lt;-100dBu A-wgtd\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistortion Ref +8dBu (Output):\u003c\/strong\u003e \u0026lt;0.02%\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eConnections\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStereo Unbalanced Line Input (CM-ULR1 \u0026amp; CM-ULX1):\u003c\/strong\u003e 2 x RCA phono connectors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced Line Output (CM-ULX1):\u003c\/strong\u003e 2 x male XLRs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eEquipment Type\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eCM-ULX1:\u003c\/strong\u003e Unbalanced to balanced audio converter, XLR output\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003ePhysical Specification\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (Raw):\u003c\/strong\u003e 7.7cm (W) x 8.3cm (D) x 4.2cm (H)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (Raw):\u003c\/strong\u003e 3.0” (W) x 3.3” (D) x 1.7” (H)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Nett: 0.22kg Gross: 0.33kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Nett: 0.49lbs Gross: 0.73lbs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSupport and Downloads\u003c\/h3\u003e\u003ch4\u003eHandbooks \u0026amp; Guides\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/ad56550c.delivery.rocketcdn.me\/wp-content\/uploads\/products\/CM-ULX1\/cm-ulr1_cm-ulx1_hb.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCM-ULX1 Handbook\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eBrochures\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/brochures-guides\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eClick to visit the brochures page.\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eDeclarations\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/support\/ce-ukca-declarations\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eClick to visit the declarations page.\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eRelated Products\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/product\/cm-lur1\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCM-LUR1 Balanced to Unbalanced Audio Converter\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/product\/cm-lux1\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCM-LUX1 Balanced to Unbalanced Audio Converter\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/product\/cm-mnt1\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCM-MNT1 Desk Mount Panel\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/product\/cm-ulr1\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCM-ULR1 Unbalanced to Balanced Audio Converter\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOfficial Links\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/product\/cm-ulx1\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOfficial Product Page\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Sonifex","offers":[{"title":"Default Title","offer_id":53670264373589,"sku":"CM-ULX1","price":265.87,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1033\/6993\/3141\/files\/Sonifex_Sonifex_CM_ULX1_Unbalanced_to_Balanced_Audio_Converter_01.jpg?v=1780656944","url":"https:\/\/tvpro.lt\/products\/sonifex-cm-ulx1-unbalanced-to-balanced-audio-converter","provider":"tvpro.lt – Broadcast \u0026 Pro Video Equipment Online Store","version":"1.0","type":"link"}