Frequency response ±.1dB, 1Hz to 60kHz at rated output. -3dB points below 0.5Hz and above 100kHz
Distortion (THD) .01% at 1V RMS Balanced output
Noise & hum 25µV RMS residual IHF weighted Balanced noise output with gain control with gain control at minimum (98dB below 2V RMS output).
Gain Main Output - 12.2dB unbalanced
Tape output - 0dB
Input impedance 150K ohms Balanced. 75K ohms SE . Inputs (7): AUX SE, PHONO, TUNER, CD BAL, AUX BAL, MONITOR (SE), and PROCESSOR (SE).
Output impedance 600 ohms Balanced, 300 ohms SE Main (2), 40K ohms minimum load and 1000pF maximum capacitance. Outputs (4): 2 Main Bal, 1 Main SE, 1 Record SE.
Output polarity
Maximum inputs 14V RMS maximum Balanced (7V RMS SE)
Rated outputs 2V RMS (1V RMS SE) into 200K ohm Balanced load (maximum Balanced output capability is 30V RMS at 1% THD at 1kHz).
Power supplies Electronically regulated low and high voltage supplies. Automatic 45-sec. warmup mute. Automatic brown-out mute.
Tube complement :LS16: (4) 6922/E88CC dual triode
LS16 MKII: (2) 6H30 dual triode
Power requirements 100-135VAC 60Hz (200-270VAC 50/60Hz) 45 watts maximum.
Other Controls: Volume, Input Select. Toggle switches: Power On/Off, Operate/Mute, Monitor/Input, Processor/Input. All functions on Remote Control.
Dimensions 19" (48 cm) W x 5.25" (13.3 cm) H (standard rack panel) x 10.5" (26.7 cm) D. Handles extend 1.50" (3.8 cm) forward of front panel.
Weight 11.9 lbs. (5.4 kg) Net; 21 lbs. (9.5 kg) Shipping.