FREQUENCY RESPONSE
High level sections: ±.25 dB 20 Hz to 20 kHz. -3 dB points,1 Hz and 100 kHz. Magnetic phono: ±.5 dB of RIAA, 20 Hz to 20 kHz. Optional moving coil pre-preamp (MCP-1) -3 dB points, 1 Hz and 100 kHz.
DISTORTION (THD)
Harmonic distortion: Less than 0.005% at 2 V RMS output (IHF load). Intermodulation distortion: Less than 0.005% at 2 V RMS output (IHF load, SMPTE method). THD and IMD decreases with decreasing output.
NOISE & HUM
High level inputs, more than 90 dB below 2 V RMS output. Magnetic phono input, less than 1 µV equivalent input noise with 1 Kohms input (RIAA weighted). Typically 80 dB below 10 mV input at 1 kHz.
GAIN
Magnetic phono input to tape output, 36 dB. Magnetic phono input to main output, 60 dB. High level inputs to main output, 24 dB.
INPUT IMPEDANCE
50 Kohms (nominal, all inputs). Magnetic phono 50 Kohms 200 pF (capacitance value may be reduced to 50 pF minimum, or increased as necessary).
OUTPUT IMPEDANCE
50 ohms, recommended minimum load for maximum audio quality, 10 Kohms.
MAXIMUM INPUTS
High level inputs, esentially overload proof. Magnetic phono input, 150 mV RMS @ 1 kHz.
RATED OUTPUTS
Maximum output 10 V RMS (all outputs, IHF load).
POWER REQUIREMENTS
105-120/210-240 VAC, 50/60 Hz, 20 watts
DIMENSIONS
19" (48 cm) W (standard rack mount front panel size) x 3 ½" (8.9 cm) H x 8 ½" (21 cm) D. Handles extend 1 ½" (3.8 cm) forward of panel. Rear chassis fittings extend ¾" (1.9 cm).
WEIGHT
16 lbs. (7.3 kg) Net, 20 lbs. (9.1 kg) Shipping