Pioneer LX-550 - Stereo Hifi Amplifier Operating Instructions - USER MANUAL.

A vintage Pioneer LX-550 Receiver in superb and fine working order produced 1976-78This has had one careful owner from new and been in a cabinet all its life.I have had this working this week in the office and can find no problems with it. All lights switches work well. Sound quality as expected is very good.Condition is superPlease see other items from this hi-fi also listed (please forgive sound in video my camera is not good)Specifications thanks to Hi-fi Engine DescriptionThe Pioneer LX-550 is a 20 watt FM/LW/MW stereo receiver featuring FM muting, two tape monitors and provision for 2 pairs of speakers.SpecificationsTuning range: FM, MW, LWPower output: 20 watts per channel into 8? (stereo)Frequency response: 10Hz to 60kHzTotal harmonic distortion: 0.3%Damping factor: 25Input sensitivity: 7.5mV (mic), 2.5mV (MM), 150mV (DIN), 150mV (line)Signal to noise ratio: 70dB (MM), 90dB (DIN), 90dB (line)Output: 150mV (line), 30mV (DIN)Semiconductors: 3 x FET, 5 x IC, 28 x transistors, 21 x diodesDimensions: 448 x 141 x 307mmWeight: 9.4kgAccessories: FM T-type antennaYear: 1976

Pioneer Stereo Receiver Model SX-550 (In the UK). Vintage receiver. I have tested this unit and seems to work fine, I managed to find a couple of stations that I played through headphones