1976 Pioneer SX-550 Tuner Amp

Here is a pioneer sx550 that in addition to a crazy class, delivers a perfect sound. The wooden cheeks have been replaced and give a real cachet to this device. Glass and aluminum façade. The sound is very good, the lamps are new and the lighting is sumptuous. Very good fm reception. It has been tested, adjusted and cleaned. All contacts, potentiometers, deoxidized. Good entrance phono. Some small traces on top. Power cord included. Shipped with care! The pioneer sx-550 is a 20-watt am/fm stereo receiver with fm mute, two tape inputs, phono and aux input as well as connectivity for 2 pairs of speakers. Characteristics. Setting range: fm, mw. Output power: 20 watts per channel in 8ω (stereo) Frequency response: 10 hz to 60 khz. Total harmonic distortion: 0.3% Depreciation factor: 25. Input sensitivity: 7.5 mv (micro), 2.5 mv (mm), 150 mv (din), 150 mv (line) Signal-to-noise ratio: 70 db (mm), 90 db (line) Output: 150 mv (line), 30 mv (din) Speaker charging impedance: 4ω (minimum) Semiconductors: 3 X fet, 5 X ic, 28 X transistors, 21 X diodes. Dimensions: 448 X 141 X 307 mm. Weight: 12kg with box. This amp is guaranteed for 3 months. This amp can be listened to and picked up in bordeaux, or shipped.