Excellent condition and fully original! Populair little Pioneer amp, the SA-500. Very good sound, all contacts cleaned. Idle and center voltage set correct. With a rare original set speaker output adapters Excellent looking. All original knobs! Set on 240V New lamp Carefully insured shipped See all pictures to see for you self. 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 Original price approx.: 140 US-$, 536 DM Connections Number of inputs: 2x Phono MM: 2.5 mV / 50 kOhm 2x Aux, 1x Tuner: 150 mV / 100 kOhm 2x Tape (1x Cinch, 1x Cinch/DIN): 150 mV / 100 kOhm Number of outputs: 2x Tape (1x Cinch, 1x Cinch/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 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) High Filter: no Low Filter (Subsonic): no Mute: no Special Features Mono / Stereo switch