Pioneer SA-500A Amplifier Retro/Vintage Stereo 1973 Fully working & complete. Sounds beautiful. A really solid and original example of this Japanese made classic Pioneer. This was my grandfathers amplifier who owned it from new. I have kept it since he passed away 5 years ago. It has been used occasionally since then. I have cleaned the amp inside and out including cleaning the pots and switches to remove any oxidation. Please note that this is over 45 years old so it may benefit from new capacitors. General Manufacturer: Pioneer Model: SA-500 A Type: Integrated amplifier Years of manufacture: 1973 - 1975 Made in: Japan Color: Wood / Silver Power consumption: max. 75 watts Dimensions (WxHxD): 330 x 118 x 316 mm Weight: 5.5 kg Connections Number of inputs: 2x Phono MM: 2.5 mV / 50 kOhm 2x Aux, 1x Tuner: 150 mV / 100 kOhm 2x Tape (1x phono, 1x phono/DIN): 150 mV / 100 kOhm Number of outputs: 2x Tape (1x phono, 1x DIN). Headphones (6.3 mm jack, front) 2 pairs of loudspeakers Technical Data Continuous power (20-20,000 Hz) 8 Ohm: 2x 10 W 4 Ohm: 2x 12 W Dynamic power Total harmonic distortion: < 0.5% Attenuation factor: 40 (8 Ohm, 1 kHz) Frequency response: 20 - 40,000 Hz (+0/-1 dB). Power bandwidth: 20 - 50,000 Hz Signal-to-noise ratio: > 90 dB Tone control: Bass: + 12 /- 11 dB (100 Hz) Treble: + 9.5 / - 10 dB (10 kHz) Loudness: + 10 / + 5.5 dB (100 Hz/10 kHz) Special Features Mono / Stereo switch

Pioneer SA-500A Vintage Amplifier. Absolutely gorgeous compact vintage amplifier in good working order. It’s 50 years old and never missed a beat. One owner from new. Comes with the original manual and two pairs of speaker connections (only one pair showed) This is Pioneer’s golden era with a great phono stage. No returns. It will be packed with great care.