Main
Mix Noise
20Hz-20kHz bandwidth, 1/4" Main Out, channel Trims @ unity
gain, channel EQs flat, all channels assigned to Main Mix, odd
channels panned left, even channels panned right. |
| Main Mix faders
down, channel faders down: |
-100dBu
|
| Main Mix fader
unity, channel faders down: (90dB Signal to Noise Ratio, ref
+4dBu) |
-86.5dBu
|
| Main Mix fader @
unity, channel faders @ unity: |
-84.0dBu
|
|
Total Harmonic Distortion (THD) |
| 1kHz @ +14dBu: |
20Hz-20kHz
|
| Mic in to Main out: |
below 0.0007%
|
Attenuation (Crosstalk)
1kHz relative to 0dBu, 20Hz--20kHz bandwidth, Line in, 1/4"
Main Out, Trim @ unity. |
| Channel Mute switch engaged: |
-84dBu
|
| Channel fader down: |
-84dBu
|
Frequency Response
Mic input to any output |
| 20Hz to 60kHz: |
+0dB/-1dB
|
| 10Hz to 100kHz: |
+0dB/-3dB
|
Equivalent Input Noise (EIN)
Mic in to insert Send out, max gain |
| 150 ohm termination: |
-129.5dBm
unweighted
|
Common Mode Rejection (CMR)
Mic in to insert Send out, max gain |
| 1kHz: |
better than 90dB
|
|
Maximum Levels |
| Mic In: |
+22dBu
|
| All other inputs: |
+22dBu
|
| Main Mix 1/4" TRS outputs: |
+28dBu
|
| All other outputs: |
+22dBu
|
|
Impedances |
| Mic In: |
1.3 kilohms
|
| Channel Insert return: |
2.5 kilohms
|
| All other inputs: |
10 kilohms or
greater
|
| Tape out: |
1.1 kilohms
|
| All other outputs: |
120 ohms
|
|
EQ |
| High Shelving: |
±15db @ 12kHz
|
| Mid Peaking: |
±15dB,
sweep 100Hz-8kHz
|
| Low Shelving: |
±15db @ 80Hz
|
| Low Cut Filter: |
18dB/octave,
-3dB @ 75Hz
|
|
Power Consumption |
|
120VA.C.,
50/60Hz, 50 watts
|
|
Fuse Ratings |
| 120V: |
1A Slo Blo,
5 x 20mm
|
| 220-240V: |
0.5A Slo Blo,
5 x 20mm
|
|
