Connections
Mix Inputs 1-24: 2 x DB-25
Mix Channel Inserts Send/Return1-8: 1 x DB-25
Mix Send to External Monitor:
Monitor Outputs (Mon 3 latching): 6 x XLR
Talkback Output: 1 x TRS
Talkback Remote: 1 x TS
Stereo Mix Insert/Return L-R: 4 x TRS
Stereo Mix Output:2 x XLR
Midi In / Out: 2 x Midi
Computer Connection: USB
Power:3-Pin IEC
Dimensions
18.5" wide x 12.5" deep x 5.75" high in the back (3.5" in the front)
Stereo Outputs
(unless otherwise specified, frequency is 1 kHz)
Channels 1-8 Max input level
Fader at 0: 25.4 dBu
Fader at +10: 15.2 dBu
Channels 9-24 Max input level
trim at 0: 25.4 dBu
Max Output level
Any combination of inputs: 25.4 dBu
THD+N
Channels 1-8, fader at unity, THD+N BW <10 Hz – 80k Hz
+20 dBu, 20 Hz: 0.023%
+20 dBu, 2 kHz: 0.0022%
+20 dBu, 20 kHz: 0.016%
Channels 9-24, trim at unity, THD+N BW <10 Hz – 80k Hz>
+20 dBu, 20 Hz: 0.023%
+20 dBu, 2 kHz: 0.0032%
+20 dBu, 20 kHz: 0.017%
Noise
BW 22 Hz – 22 kHz
Channels 1-24: Better than -90 dBV
Channels 9-24: Better than -100 dBV
X-talk
+ 10 dbu, 10 kH, L/R: -49 dB
Channel to channel
CMRR at 1K input to channel 1, 0 dBu fader at unity: -70 dBu
Frequency Response
10 Hz to 120 kHz: +/- 0.25 dB
185 kHz: -3 dB
IMD
+4 dBu, CCIF/DFD: 0.0008%
Silk (Texture control at maximum)
Noise
+20 dBu in, 20 Hz: Better than 5%
+20 dBu in, 200 Hz: Better than 0.2%
Frequency Response
0 dBu in, 20 kHz – 2.3 dBu
Distortion
+20 dBu in, 20 Hz –Better than 5%
+20 dBu in, 200 Hz – Better than 0.15%
Frequency Response
0 dBu in, 30 Hz: -1 dBu
Peak LED’s:
Trigger Threshold: +22 dBu
Monitor Outputs
Max Output level 1 kHz: +25 dBu
THD+N
+20 dBu, 20 Hz: 0.023%
+20 dBu, 2 kHz: 0.0032%
+20 dBu, 20 kHz: 0.017%
Noise
1-24: Better than -90 dBV
9-24: Better than -100 dBV
Headphone Out
Max output level: Better than +20 dBu, unloaded
THD+N
2 kHz into 68 ohms, 16 dBu output: Better than 0.02%
Noise (22 Hz – 22 kHz): Better than -85 dBV
Minimum Load: 16 ohms recommended (8 absolute min)