9
Output Impedance:
100 ohms
MASTER
Gain:
Main: = 20 dB
Monitor: = 15 dB
Tape: = 15 dB
Aux: = 15 dB
Maximum Output Level:
Main: = +18 dBV (8.0 V RMS)
Monitor: = +18 dBV (8.0 V RMS)
Tape: = +18 dBV (8.0 V RMS)
Aux: = +18 dBV (8.0 V RMS)
Nominal Headroom:
Main: = 18 dB
Monitor: = 18 dB
Tape: = 18 dB
Aux: = 18 dB
Output Impedance:
Main: = 100 ohms
Monitor: = 100 ohms
Tape: = 10 K ohms
Aux: = 100 ohms
Output Noise:
Residual: -100 dBV
(Master Level Down)
Bus: -94 dBV
(Master Nominal, All Channel Level Full CCW,
Aux Returns Down)
Nominal: -86 dBV
(All Controls Nominal, Low Z Input Terminated
150 ohms)
Aux Input Impedance:
120 K ohms
Aux Input Level:
Nom: 0 dBV
Max: +7 dBV
Min: -15 dBV
Tape Input Level:
Nom: +4 dBV
Max: +11 dBV
Min: -10 dBV
POWER AMP SECTION
Frequency Response:
+0, -1 dB 20 Hz to 20 kHz @ Rated Power (direct out)
+0, -1 dB 50 Hz to 20 kHz @ Rated Power (XFMR
outputs)
Rated Power:
Direct Out:
150 watts RMS @ 4 ohms
XFMR Outputs:
150 watts RMS @ 8 ohms
150 watts RMS @ 25 V (4 ohms)
150 watts RMS @ 70 V (33 ohms)
1 V RMS into 600 ohms
Intermodulation Distortion:
Less than 0.1%, (10 mW to rated power, 250 Hz & 7
kHz, 4 ohms)
Total Harmonic Distortion:
Less than 0.1%
SPS
™
Dynamic Range:
Greater than 26 dB
SPS
™
Maximum Distortion:
Below 0.5% THD for 6 dB overload
Below 1% THD for 20 dB overload
Hum & Noise:
-92 dB below 150 watts
Slew Rate:
15 V/µSec
Damping Factor:
Greater than 100 @ 1 kHz, 4 ohms
Input Sensitivity:
1 V RMS for 150 watts @ 4 ohms
Input Impedance:
19 K ohms
Power Requirements:
800 watts, 120 V AC, 60 Hz
