* Since the MIC input part and replacement parts are not available, it cannot be repaired and cannot be used. Maintenance has been completed, including the replacement of 6 other transistors and 6 electrolytic capacitors, and various SW disassembly, polishing, cleaning, etc. The strong, extruded sound is full of appeal that cannot be obtained with modern audio. You can see the exterior, dullness, scuff marks, etc. (Kobayashi Hitoshi)
Maintenance information: 2025.12.14 maintenance completed (MIC level VR SW section MICOFF state, MIC input unusable (VR disassembly cam lever broken confirmation, no replacement parts, current status) TONE circuit transistor x 6, PHONO2 resistor 220Ω replacement, other volume VR disassembly and cleaning, FUNCTION switch lever/rotary, MODESW, BASS, TREBLE, FILTER, MONITOR, TONE, TURNOMY, SW decomposition polishing cleaning, meter level, balance, headphone level input level mini volume ultrasonic cleaning, PHONO1 impedance selector SW disassembly polishing cleaning, RCA input/output terminals, VR SW knob cleaning
Accessories: none
Main specifications: phono 2 system line 5 system pre-out 1 system W400 x H149 x D315 mm 9 kg