
Description
The 4x4R is a 4 in/16 out mic/line signal splitter. Its extremely high audio quality, robust build make it the ideal tool to provide multiple outputs for live sound, broadcast coverage, sports events, live recording, press conferences, corporate events and any situation where distribution of high quality audio is required. It incorporates 4 studio grade mic/line pre-amps, each providing up to 66dB of gain and 16 balanced output stages, each with the option of transformer isolation and comprehensive linking facilities.
Features:
INPUTS:
- 4 STUDIO GRADE MIC/LINE PRE-AMPS
- INDEPENDENT INPUT BARGRAPH METERING
- 66dB OF VARIABLE GAIN
- 48V PHANTOM POWER
- MIC/LINE SWITCHING
- HEADPHONE MONITORING FACILITY
OUTPUTS:
- 4 OUTPUTS PER CHANNEL
- OPTIONAL TRANSFORMER ISOLATION
LINKING:
- CAN BE CONFIGURED AS: 1 IN/16 OUT, 2 X1 IN/ 8 OUT, 1 IN/12 OUTAND1 IN/4 OUT ASWELL AS 4 X4 IN/4 OUT
INPUT IMPEDANCE | |
Input Impedance | mic:1k Ohms; line: 4.1k Ohms |
Maximum Input Level | +21dBu |
OUTPUT | |
Output Impedance | 50 Ohms |
Maximum Output Level | +21dBu |
BANDWIDTH | |
<13.4Hz to 46kHz -1dB | |
<8Hz to 85kHz -3dB | |
MIC EIN | |
Ref 150R, 0dB; Audio Band | -128dBu |
Distortion THD | Line Input @+4dB :0.005% |
LINE NOISE | Ref +4dB |
Audio Band | -100dBu |
Full Band | -93dBu |
CROSSTALK | between adjacent channels: better than 87dB @ 20kHz |
POWER REQUIREMENTS | 115V or 230V at 50-60Hz, 20VA |
FUSE RATING | T500mA for both 115V and 230V, Conforming to IEC 127-2 |
FUSE TYPE | 20mm x 5mm, Class 3 Slo-Blo, 250Volt working |
CASE SIZE | 482mm(W) x 44mm(H) x 223mm(D) |
WEIGHT | w/o isolating transformers 2.8kg; with isolating transformers 3.3kg |
The 4x4R is a 4 in/16 out mic/line signal splitter. Its extremely high audio quality, robust build make it the ideal tool to provide multiple outputs for live sound, broadcast coverage, sports events, live recording, press conferences, corporate events and any situation where distribution of high quality audio is required. It incorporates 4 studio grade mic/line pre-amps, each providing up to 66dB of gain and 16 balanced output stages, each with the option of transformer isolation and comprehensive linking facilities.
Features:
INPUTS:
- 4 STUDIO GRADE MIC/LINE PRE-AMPS
- INDEPENDENT INPUT BARGRAPH METERING
- 66dB OF VARIABLE GAIN
- 48V PHANTOM POWER
- MIC/LINE SWITCHING
- HEADPHONE MONITORING FACILITY
OUTPUTS:
- 4 OUTPUTS PER CHANNEL
- OPTIONAL TRANSFORMER ISOLATION
LINKING:
- CAN BE CONFIGURED AS: 1 IN/16 OUT, 2 X1 IN/ 8 OUT, 1 IN/12 OUTAND1 IN/4 OUT ASWELL AS 4 X4 IN/4 OUT
INPUT IMPEDANCE | |
Input Impedance | mic:1k Ohms; line: 4.1k Ohms |
Maximum Input Level | +21dBu |
OUTPUT | |
Output Impedance | 50 Ohms |
Maximum Output Level | +21dBu |
BANDWIDTH | |
<13.4Hz to 46kHz -1dB | |
<8Hz to 85kHz -3dB | |
MIC EIN | |
Ref 150R, 0dB; Audio Band | -128dBu |
Distortion THD | Line Input @+4dB :0.005% |
LINE NOISE | Ref +4dB |
Audio Band | -100dBu |
Full Band | -93dBu |
CROSSTALK | between adjacent channels: better than 87dB @ 20kHz |
POWER REQUIREMENTS | 115V or 230V at 50-60Hz, 20VA |
FUSE RATING | T500mA for both 115V and 230V, Conforming to IEC 127-2 |
FUSE TYPE | 20mm x 5mm, Class 3 Slo-Blo, 250Volt working |
CASE SIZE | 482mm(W) x 44mm(H) x 223mm(D) |
WEIGHT | w/o isolating transformers 2.8kg; with isolating transformers 3.3kg |
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