Microphone (150Ohms): Input Z
Microphone (150Ohms): Input Gain Setting
Max Gain: 60dB
Min Gain: 9dB
Microphone (150Ohms): Input Levels
(Max Gain at 60dB):
Min: -83dBu
Nominal: -56dBu
Max: -38dBu
(Max Gain at 9dB):
Min: -31dBu
Nominal: -5dBu
Max: +13dBu
Microphone (150Ohms): Bal/Unbal
Microphone (150Ohms): Connector
XLR Pin 1 Gnd Pin 2 (+), Pin 3 (-1)
Line (10kOhms): Input Z
Line (10kOhms): Input Gain Setting
Max Gain: 40dB
Min Gain: -10dB
Line (10kOhms): Input Levels
(Max Gain at 40dB):
Min: -63dBu
Nominal: -36dBu
Max: -18dBu
(Max Gain at -10dB):
Min: -12dBu
Nominal: +14dBu
Max: +32dBu
Line (10kOhms): Bal/Unbal
Line (10kOhms): Connector
1/4" TRS: Tip (+), Ring (-), Sleeve Ground
Stereo Line Input: Input Z
Stereo Line Input: Input Gain Setting
Stereo Line Input: Input Levels
Min: -26dBu
Nominal: +4dBu
Max: +22dBu
Stereo Line Input: Bal/Unbal
Stereo Line Input: Connector
1/4" TRS: Tip (+), Sleeve Ground
Aux Returns: Input Z
Aux Returns: Input Gain Setting
Aux Returns: Input Levels
Min: -17dBu
Nominal: +4dBu
Max: +22dBu
Aux Returns: Bal/Unbal
Aux Returns: Connector
1/4" TRS: Tip (+), Sleeve Ground
Tape: Input Z
Tape: Input Gain Setting
Tape: Input Levels
Min: -17dBu
Nominal: -10dBu
Max: +12dBu
Tape: Input Bal/Unbal
Tape: Input Connector
Main Left/Right: Min Load Z
Main Left/Right: Output Level
Main Left/Right: Bal/Unbal
Main Left/Right: Connector
1/4" TRS: Tip (+); Ring (-); Sleeve Ground
Effects Sends: Min Load Z
Effects Sends: Output Level
Nominal: +4dBu
Max: +22dBu
Effects Sends: Bal/Unbal
Effects Sends: Connector
1/4" TRS: Tip (+), Sleeve Ground
Headphone: Min Load Z
Headphone: Output Level
Nominal: +4dBu(no load)
Max: +22dBu
Headphone: Bal/Unbal
Headphone: Connector
1/4" TRS: Tip Left, Ring Right, Sleeve Ground
Tape: Min Load Z
Tape: Output Level
Nominal: +4dBu
Max: +22dBu
Tape: Output Bal/Unbal
Tape: Output Connector
Mic Input Gain Adjustment Range
Mic Input to Left/Right Balance Output
Line Input Gain Adjustment Range
Line Input to Left/Right Balance Output
Stereo Line Input Gain Adjustment Range
Stereo Line Input to Left/Right Output
Aux Return to Left/Right Balance Output
Frequency: Mic Input-Left/Right Output
14Hz to 25kHz (+0dB/-1dB)
Total Harmonic Distortion
<0.02% 20 Hz to 20 kHz Mic to Left/Right Output (10 Hz to 80 kHz BW)
<0.005% Typical (22 Hz to 22 kHz BW)
<0.0007% Mic Pre-amp Distortion
Hum & Noise: Master L/R Residual Noise
Hum & Noise: Master Left/Right S/N Ratio
Hum & Noise: Master L/R Test Conditions
Master Fader Down, Channel Levels Down
Master Fader Nominal, Channel Levels Down
All controls nominal? mic gain minimum
Hum & Noise:Effects Sends Residual Noise
Hum & Noise: Effects Sends S/N Ratio
Hum & Noise: Effects Sends Test Cond.
All controls off
All channel sends nominal, masters nominal
Equivalent Input Noise (EIN)
-129dBu (input terminated with 150 Ohms )
Signal/Overload Indicators
Red LED lights 3dB below clipping
Crosstalk
>80dB Adjacent Input Channels (1kHz)75dB Left to Right Outputs (1kHz)
Common Mode Rejection Ratio (Mic Input)
50dB minimum (20Hz to 20kHz)
70dB typical at 1kHz
Meters
4 segment, peak reading (0dB = +4dBu)
Power Requirements
16.5 VAC 60Hz, 8Watts nominal
Dimensions(W x D x H)
7.55 x 9.71 x 2.7" / 19.18 x 24.66 x 6.86cm
Weight
Without power supply: 3.9lbs / 1.77kg
With power supply: 5.1lbs / 2.31kg
