Maintained! Pre-main amplifier equipped with a linear-step MC transformer. Supported by SANSUI's traditional strong power supply, it has stable driving power, and the sound is dense in the mid-range. It is compatible with JBL 43 series monitors, and is characterized by strength not found in late SANSUI amplifiers. As for the exterior, paint has fallen off the front panel, and there are dullness and small scratches all over. Serial 8220205584 (Yonejima Satoshi)
Maintenance information: 2026.2.18 maintained (① power transistor and various transistors, resistor replacement ② output relay, headphone relay replacement ③ main volume dismantling and cleaning ④ switch disassembly and polishing (input selector, recout, tone, filter, muting, tape, MC conversion) ⑤ balance volume replacement ⑥ phono circuit transistor (16 pieces) capacitor (8 pieces) replacement ⑦ solder repair, other volumes Cleaning, interior and exterior inspection cleaning, pin jack polishing)
Accessories: No accessories
Main specifications: effective output 120W+120W W463 x H160 x D444 mm 17.7 kg