A 1u 19” rack unit containing 4 separate 4 wire/IFB circuits. The GS-FW024 MKII is the next generation on from the very popular original GS-FW024 and is one of our top of the range of extensive 4-wire talkback units. Glensound has been designing and making 4-wire talkback units for more than 35 years and the GS-FW024 MKII builds on past experience to provide a highly reliable and comprehensively specified unit which is also hugely versatile and is ideal for the communication hub of small OB vans and small studios.
EXTERNAL MIC INPUT
Lineup Gain: 54dB (For 0dBu output)
Gain trim control: + / - 10dB
Input Impedance:
Input type: Electronically balanced
MIC COMPRESSOR/ LIMITER
Type: Complex multi-point curve
Input Level : Output Level
-54 : 0.3
-44 : +5.3
-34 : +8.7
-24 : +11.39
-18 : Clip
MIC FREQUENCY RESPONSE
-1dBu @ 30 Hz
-2dBU @ 20 KHz
MIC DISTORTION
All measured @ +8 dB on output
100 Hz <= 0.06%
1 kHz <= 0.02%
10 kHz <= 0.03%
MIC NOISE (RMS weighted 22-22KHz 300 Ohm termination)
Mic noise minimum gain -75dB
Mic noise maximum gain -54dB
4-WIRE & PGM INPUTS
Nominal line up: 0dBU
Input Impedance: >22K
Type: Transformer balanced
Input Gain Control: +10 to - Infinity
Maximum input before clipping: +26dB
Present Led Illumination Point: -23dB
Frequency Response (measured to 4-wire output (IFB))
-1dBu @ 30 Hz
-2dBu @ 20 KHz
4-WIRE OUTPUTS
O/P gain range -20dBu to +10dBU
Output Impedance: Type: Fully protected electronically balanced
Frequency Response (measured from 4-wire input (IFB))
-1dBu @ 30 Hz
-2dBu @ 20 KHz
HEADPHONE & LS
Headphone Impedance: 16 to 1000 Ohms
Headphone/LS Gain range: +10dB to -20dB (-Infinity by internal link)
Maximum Headphone output: +20dB into 600 Ohm headphones
Frequency Response (Measured at headphones):
-1.4dBu @ 30 Hz
-0.8dBu @ 16 KHz
LS Dim: Front panel preset None to Off (factory set to -14dBU)
LS Amplifier: 3.5 Watts
Internal LS: Magnetically Shielded, Full Range 220Hz to 20kHz
POWER
Mains Input: 100 - 240 VAC
Max Consumption: 8.5 Watts
Queiscent: 3.7 Watts
SIZE & WEIGHT
Height: 1RU
Width: 19 inch
Depth: 205mm (excluding connectors)
Weight: 1.97Kg
