Specifications
Main Mix Noise
(20 Hz- 20 kHz bandwidth, 1/4" Main out, channel gains e
unity gain, channel EOs flat, all channels assigned to Main Mix.
odd channels panned left, even channels panned right)
-86.5 dBu Main Mix fader unity, channel faders down:
(90 dB Signal to Noise Ratio, ref +4 dBu)
Main Mix fader unity, channel faders @ unity: -86 dBu
Total Harmonic Distortion (THD)
(1 kHz 35 dB gain, 20 Hz-20 kHz bandwidth)
Mic in to insert out
Attenuation (Crosstalk)
(1 kHz relative to O dBu, 20 Hz- 20 kHz bandwidth,
Line in, 1/4" Main Out, Gain @ unity)
Channel Mute switch engaged:
Channel Gain knob down.
Frequency Response
(Mic input to any output.)
20 Hz to 40 kHz:
20 Hz to 60 kHz:
Equivalent Input Noise (EIN)
(Mic in to Insert Send out, max gain)
150 ohm termination
Common Mode Rejection Ratio (CMRR)
(Mic in to Insert Send out, max gain)
1kHz
Maximum Levels
Mic in
All other inputs:
Main Mix TRS out and XLR out
All other outputs:
Impedances
Mic in:
Channel Insert return.
All other inputs:
Tape out
All other outputs;
3 Band EQ
High Shelving
Mid Peaking
Low Shelving
Low Cut Filter
Appendix B: Technical Information
Power Consumption
Fuse Ratings
100-120 VAC
220-240 VAC
Powered
6CH
40280W
120/240 VAC, 50/60 Hz, 50 watts
1A Slo Blo, 5 x 20 mm
0.5A Slo Blo, 5 x 20 mm
<0.0007%
8CH
40280W
12CH
40380W
-82 dBu
-82 dBu
+0 dB/-1 dB
+0 dB/-3 dB
- 129.5 dBu 20 Hz- 20 kHz
better than -70 dB
+22 dBu
+22 dBu
+28 dBu
+22dBu
2.5 kilohms
2.5 kilohms
10 kilohms or greater
1,1 kilohms
120 ohms
t15db@12kHz
t15 dB sweep 100 Hz-8 kHz
t15 db @ 80 Hz
18 dB/octave, -3 dB @ 75 Hz
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