A full restoration with a total of 86 capacitors and all other deteriorated parts reviewed! Limited edition D907. It is symmetrical and thick compared to modern aircraft, has an excellent sense of energy, has more momentum than resolution, and is full of appeal unique to this era. The ebony wood case gives off a sense of luxury. There is a scratch on the front panel corner on the exterior (Oikawa Tetsuji)
Maintenance information: 2024.1.14 Operation confirmed
2023.12.29 Maintained (capacitor, semi-fixed resistor, transistor, relay, RCA terminal replacement. Each SW/VR type cleaning, removing old solder from each board, then re-soldering and flux removal. Idle and offset adjustment. Interior/exterior cleaning. Heat dissipation sheet replacement. Various measurements, audio output tests. Input/output waveform confirmation, load test (1kHz sine wave, 8Ω load: 100W+100W, OK), sound output test)
Accessories: copy of instruction manual
Main specifications: output 100W+100W (8Ω) PHONO (MM/MC) compatible load impedance 4 to 16 ohms dimensions W466 x H182 x D432 mm weight 19.8 kg