Technical Data
Minimum Gain
9 dB
Maximum Gain
65 dB (up to 78 dB on rqst)
Frequency Response
+0 / -3 dB sub 1 Hz to 300 kHz
Frequency Response, Stereo Deviation
< .04 dB
Noise
@ 60 dB Gain, 10 Hz - 30 kHz, Input Common -133 dB
EIN Noise
@ 60 dB Gain, 10 Hz - 30 kHz, 50 Ohm Source -130 dB
EIN Noise
@ 60 dB Gain, 10 Hz - 30 kHz, 150 Ohm Source -128 dB
EIN THD + Noise
35 dB Gain, 10 Hz - 20 kHz, +27 dBu Out < .0009%, Typ .0005% (5 PPM)
Intermodulation Distortion
(50 Hz & 7 kHz) 35 dB Gain, +27 dBu Out <.0009%
Phase Response
35 dB Gain, 50 Hz - 20 kHz, +27 dBu Out < 2 degrees deviation
Phase Response, Stereo Deviation
35 dB Gain, 20 Hz - 40 kHz, +27 dBu Out < 1/2 degree deviation
Common Mode Rejection Ratio
35 dB Gain, 10 Hz - 20 kHz, 100 mV C.M. > 70 dB, Typ > 85 dB
Slew Rate
35 dB Gain, +27 dBu Out > 25 Volts per microsecond
Maximum Input Level
9 dB Gain, 20 Hz - 40 kHz +23 dBu*
Maximum Output Level
9 - 65 dB Gain Range, 20 Hz - 40 kHz +32 dBu
STEREO (INTERCHANNEL) CROSSTALK
35 dB Gain, 1 kHz, +27 dBu Both Outputs Better than -120 dB (> 20 Bits)
Input Impedance
@ 20 Hz 6,700 Ohms
Input Impedance
@ 20 kHz 6,800 Ohms
Output Impedance
24.3 ohms (x2) B&K (DPA) MIC
Powering
+130 VDC, max, direct (non-phantom) powered
Phantom
+48 VDC, +/- 2 VDC
Power Consumption, Maximum
10 Watts
Power Requirements
115/230 VAC, 50/60 Hz
Dimensions
19" W x 12" D x 1.7" H
