For Sale: Matched set of rare 1970's audio components.
Very nice cosmetic condition and excellent sound quality. No hum or distortion. Very clean. All controls working correctly and just cleaned internally with electronic contact cleaner spray. Built in RCA patch cables on the preamp and tuner components. Checked and confirmed the phono, tuner, aux inputs all working correctly. Full size microphone 1/4" jack input with Mic Mixing volume control on front. Heavy and high quality construction. These appear to be rack mountable- screw mount holes on sides.
All the analog VU meters are pretty much stuck- they can move a litte bit but are not responding normally possibly due to age or design issues. May need lubrication, repair, or replacement to get to function properly again however does not cause any issues with operation. Meter backlights all seem to be working. Dial lites on tuner seem to be working. The tuner gets decent reception with small piece of wire for antenna but the stereo indicator light does not come on at all at least when I tested it.
Relevant video of the components being used can be seen here: https://drive.google.com/open?id=0B-zR29TiG1tbRDFJSzZuQllsWVU
Info from the rubbernet:
SC-335 Power Amplifier
Power output: 40 watts per channel into 8Ω (stereo)
Frequency response: 5Hz to 80kHz
Total harmonic distortion: 0.1%
Damping factor: 25
Signal to noise ratio: 95dB
Speaker load impedance: 4Ω (minimum)
Dimensions: 420 x 96 x 241mm
Weight: 6.1kg
Year: 1978
SY-335 Stereo Preamplifier
Frequency response: 20Hz to 40kHz
Total harmonic distortion: 0.1%
Input sensitivity: 2mV (mic), 2.5mV (MM), 150mV (line)
Signal to noise ratio: 70dB (MM), 90dB (line)
Output: 150mV (line), 1V (Pre out)
Dimensions: 420 x 96 x 241mm
Weight: 3kg
Year: 1978
ST-335 Am/FM Stereo Tuner
Type: Mono/Stereo Tuner
Tuning Bands: FM, MW
Tuning Scale: Analogue
FM Tuning Range: 88 to 108 MHz
MW Tuning Range: 525 to 1605 kHz
Sensitivity: 2.0uV (FM), 300uV (MW)
Signal to Noise Ratio: 65dB (FM), 45dB (MW)
Distortion: 0.4% (FM)
Selectivity: 60dB (FM), 25dB (MW)
Frequency response: 30Hz to 15kHz (FM)
Output: 500mV (FM)
Dimensions: 420 x 96 x 257mm
Weight: 3.4kg
Email for additional and/or higher resolution photos.
Send your zip code for ship quote- should be between $16.99 and $35.99 if you are in the continental U.S. (March 2017).
