VintageChief - Serviced vintage Pioneer SA-7800 integrated stereo amplifier (1979 - 1981). The Pioneer SA-7800 amplifier delivers 65 watts per channel (8 ohm) and features include a phono and tone control. #pioneer #
![The Vintage Beat: Pioneer Series 20 M-22 Class A Power Amplifier - a Blast from the Past! - Jeff's Place The Vintage Beat: Pioneer Series 20 M-22 Class A Power Amplifier - a Blast from the Past! - Jeff's Place](https://jeffsplace.positive-feedback.com/wp-content/uploads/2019/02/P2220201-1024x768.jpg)
The Vintage Beat: Pioneer Series 20 M-22 Class A Power Amplifier - a Blast from the Past! - Jeff's Place
![some vintage hifi audio equipment for yall(pioneer stereo amplifier a-30, pioneer graphic equalizer sg-540,and a pioneer reverberation amplifier sr-60) : r/audio some vintage hifi audio equipment for yall(pioneer stereo amplifier a-30, pioneer graphic equalizer sg-540,and a pioneer reverberation amplifier sr-60) : r/audio](https://preview.redd.it/some-vintage-hifi-audio-equipment-for-yall-pioneer-stereo-v0-bbeedb8z8m8a1.png?auto=webp&s=bcb0825922740dbc5b59f1ca27a4a088d0e1398e)