Duo-Beta Circuit/S Separate Pre-Amplifier (1984-87)
Features include a dual tape monitoring circuit, tape dubbing circuit, built in step up transformer and high gain MC amplifier, and a tone bypass switch.
Frequency response: 10Hz to 100kHz
Total harmonic distortion: 0.005%
Input sensitivity: 0.1mV (MC), 2mV (MM), 130mV (line)
Signal to noise ratio: 77dB (MC), 90dB (MM), 108dB (line)
Output: 130mV (line), 1V (Pre out), 18V (Pre out Max)
Dimensions: 453 x 315 x 81mm
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Reviewed Jan 03rd, 2013 by kribronzi
Wonderful machine, very well built, bought from somebody who didn't know what he had in his hands. Very precise, stable and noiseless.