Maintained! A separate power amplifier from Sansui that has an excellent sense of volume and driving power in the low frequencies. It is a masterpiece created by putting in the highest quantity of materials at the time. It's a low frequency with a sense of scale that can't be heard with amplifiers these days, and JBL's 4343 class speakers can drive with plenty of room. A feeling of use such as rust, abrasions, and dullness can be seen on the exterior and terminals (Kobayashi Hitoshi)
Maintenance information: 2023.5.24 Maintained (input changeover switch disassembly contact polishing, LEVEL switch x 4 disassembly contact polishing. Speaker relay replacement. Flat amplifier and power amplifier built-in constant current diode replacement. Semi-fixed volume replacement for power amplifier adjustment. (Overall adjustment)
Accessories: instruction manual
Main specifications: with balanced input, digital meter effective output 300W+300W (8Ω) 880W+880W (2Ω) W474 x H215 x D498 mm 36 kg