Studiomaster VMS Vocal Management System 1U

Gain switch selectable 0dB 10dB 16dB 22dB 28dB 34dB
CMRR Microphone Input 86dB @ 1kHz
Mic EIN -126dBu @ 34dB
Frequency Response Gain -0.5dB(20Hz-20kHz)
Noise (20Hz-20kHz)
Signal to noise ratio 88dB (+4dBu output, bypass selected)
Gate Characteristics
Threshold variable: -60dBu to -20dBu
Filter -3dB @ 150Hz & 10kHz
Attack/ Release 2.5ms/100ms
Compressor Characterics Dynamics Factory set
Compressor Distortion <0.2%
Gain reduction LEDs lluminate @ 5dB, 10dB, 15dB, 20dB gain reduction
Gain make up 13dB
Distortion
THD @ 1kHz <0.002% (bypass selected)
Metering VU averaging response characteristic: 0 VU = 0dB output
Graphic Equaliser
Gain ± 9dB 125Hz, 250Hz, 500Hz, 1kHz, 2kHz, 4kHz, 8kHz
Response Q = 1.4
Headphone Output 400mW/Ch into 150 ohm load. For 32 to 400 ohm output
Input/Output Levels Maximum Impedance
Microphone Input +22dBu 2k5 ohms
Line Input (20dB pad) +42dBu 25k ohms
Output (balanced) +28dBu 200 ohms (mic) / 150 ohms (line)
Output (unbalanced) +22dBu 100 ohms (mic) / 75 ohms (line)
Connection
Input Combination balanced XLR and Jack socket
Output Balanced XLR and TRS Jack socket
Power Requirements (Voltage Selector) 230V range ±10% ~50/60Hz 70mA Max
115V range ±10% ~50/60Hz 140mA Max
Size (W x H x D) 482mm(19") x 44mm(1.75") 1U x 265mm(10.5") including rack ears
Weight (net / shipping) 3.7kg(8.1lb) / 4.7kg(10.3lb)