Maintenance has been completed, including volume, switch dismantling and polishing, and replacement of 10 transistors! This model was released to commemorate the 20th anniversary of the birth of the 07 series. In addition to the energetic power of the 907 series, the beautiful mid-high range reminiscent of a MOS FET is exquisite. It has an extremely high degree of perfection, and it is a masterpiece that you don't even have to choose a speaker. There is a scratch on the wood panel (Oikawa Tetsuji)
Maintenance information: 2025.7.22 maintained (master volume dismantling and cleaning, switch disassembly and polishing (input selector, power amplifier direct, source direct, tape, rectal, tone, speaker switching, loudness, processor, MM/MCK replacement) output relay, headphone relay replacement power supply unit rectifier diode, transistor (2 pieces), power amplifier transistors (8 pieces), adjustment Volume exchange, solder repair, interior and exterior point cleaning, DC, bias adjustment, other volume cleaning, running tests)
Accessories: none
Main specifications: output 110W+110W (6Ω), 90W+90W (8Ω) damping factor 150 (8Ω) W471 x H164 x D453 mm 34 kg