The deteriorated parts were thoroughly replaced and full maintenance was carried out! The sound has strong extrusion and a powerful sound due to the fully equipped power supply unit and the diamond actuation circuit that Sansui was proud of at the time. In contrast to modern amplifiers, the sound quality is full of energy with an emphasis on the mid to low frequencies. There are small scratches and scuffs on the exterior. Serial 228110898 (Tamura Eiji)
Maintenance information: 2023.10.18 Maintained (chemical controller, transistor, heat dissipation sheet, SP terminal, RCA terminal, semi-fixed resistor, relay, resistor, diode, fuse replaced. VR contact cleaning, SW disassembly cleaning. Substrates are re-soldered and flux removed. Semi-fixed VR adjustment, in-flight cleaning, waveform check, input/output check, various function checks, F special confirmation, sound output check OK)
Accessories: copy of instruction manual
Main specifications: 100W+100W (8Ω) Phono (MM/MC) W430 x H168 x D428 mm 20.8 kg