Vintage amplifier from Pioneer. It's fully discreet build, no STK blocks. Iconic Pioneer amp from the rare and prestigious "Communication Series". Top quality and an incomparable aesthetic impact; immediately recognizable by those who lived through those years, even today it is an object of extraordinary beauty and for this reason, so sought after! It was the dream (often forbidden due to the very high purchase cost) of the 1980s. The amplifiers feature Pioneer’s “nonswitching” output circuit, a design that reduces distortion to insignificant (and often unmeasurable) values: it is rated to deliver 70 watts per channel to 8-ohm loads with no more than 0.007 per cent total harmonic distortion.. This example dates from 1982 and is in excellent condition, as you can judge from the photos! SPECS: Power output: 70 watts per channel into 8Ω (stereo) Frequency response: 5Hz to 100kHz Total harmonic distortion: 0.007% Damping factor: 60 Input sensitivity: 0.25mV (MC), 2.5mV (MM), 150mV (line) Signal to noise ratio: 70 dB(MC), 88 dB (MM), 110 dB (line) Output: 150 mV (line) Dimensions: 420 x 132 x 423 mm Weight: 12.2kg Just come out of a complete service check up where it was cleaned, power supply checked and literally restored to like brand new condition. So fully tested and tuned to perfection! A real beauty!!! Fully tested working order and excellent condition. Sounds perfect. Very big phono stage with mm-MC option. Tone defeat, direct source. Led power- VU meter. The Pioneer A-7 boasts Pioneer's unique control and display layout and ample low-distortion power for all your needs. Carefully shipped