Pioneer SX-770 Vintage Stereo Receiver (1970s) – working AM/FM tuner, for Repair or Parts

$130.00

Out of stock

Out of stock

 

Description

About This Item


Used, tested, turns on and AM/FM radio tuner works and sounds good. For repair or parts. This vintage Japanese Pioneer receiver is is great cosmetic condition, only very minor visible wear from previous ownership (see photos). During testing, the audio output signal from the tuner sounded great. Audio inputs were unfortunately making only static/ground noise and not passing any audible sound from the input. This issue is likely fixable with a little work on the internal audio components.

Unit specifications:

  • Tuning range: FM, MW
  • Power output: 15 watts per channel into 8Ω (stereo)
  • Frequency response: 20Hz to 40kHz
  • Total harmonic distortion: 0.8%
  • Damping factor: 35
  • Input sensitivity: 5mV (mic), 2.5mV (MM), 58mV (ceramic), 200mV (DIN), 200mV (line)
  • Signal to noise ratio: 80dB (MM), 95dB (line)
  • Speaker load impedance: 4Ω to 16Ω
  • Semiconductors: 1 x FET, 31 x transistors, 23 x diodes
  • R2V3 :F4C3

Additional information

Weight 20 lbs
Dimensions 20 × 20 × 10 in
Condition For parts or not working
Notes Used, tested, turns on and radio tuner sounds good.