NEriks Audio AB - Power supply checkup of a Sansui RA-500 (spring reverb made for Hifi-systems). Doesn't it look stunning!!! | Facebook
![Sansui Reverberation Amplifier RA-500 and Pioneer Reverberation Amplifier SR-202W for Sale in Philadelphia, PA - OfferUp Sansui Reverberation Amplifier RA-500 and Pioneer Reverberation Amplifier SR-202W for Sale in Philadelphia, PA - OfferUp](https://images.offerup.com/Nal1uT4-NX4toYuVHoVE7xX4thQ=/800x600/bbf7/bbf79fa9d22544baa4fa0394897d3fd5.jpg)
Sansui Reverberation Amplifier RA-500 and Pioneer Reverberation Amplifier SR-202W for Sale in Philadelphia, PA - OfferUp
![And further down the vintage Sansui rabbit hole I tumble...5500 Receiver + QS-500 Quadraphonic Amp + RA-500 Reverb Amp. Now I just have to figure out how to connect the Reverb to And further down the vintage Sansui rabbit hole I tumble...5500 Receiver + QS-500 Quadraphonic Amp + RA-500 Reverb Amp. Now I just have to figure out how to connect the Reverb to](https://preview.redd.it/fsq32t2hq1661.jpg?auto=webp&s=cd5e91b607ab60edfb29584d1ec7caf1a37cebe0)