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Manufacture:YAMAHA
Original price: JPY 89,800
Price: JPY 63,455
26-49617-09299-00
Japan 1991 made
Shop: Osu shop
Arrival: 2026-05-17 20:10:15
Maintenance has been completed for each switch, volume decomposition, polishing, etc. A pre-main amplifier manufactured for high power and high quality. The sound is very loud and the thick tone is attractive*Even at zero volume, there is a slight G-noise from LCH, but this is a product specification (there is a written statement by the manufacturer's engineer at the time), but the noise disappears when the main direct switch is turned on. In addition to rubbing on the top plate, there are dullness and small scratches over time as a whole (Oikawa Tetsuji) Maintenance information: 2026.5.17 Maintained (panel switch and volume class disassembly contact polishing. Since deteriorated parts have already been replaced due to previous repairs, there are no replacements this time. (I/O pin jack polish) 2019.11.8 Maintained (output relay replaced. Fixed all circuit board soldering, including the main amplifier circuit. I/O pin jack polish. The switch and volume that can be disassembled are disassembled and the contacts are polished. Electric circuit DC, idling current adjustment. (The LED on the “Listening Level” knob lights up when that volume (watts) is raised) Accessories: copy of instruction manual Main specifications: 120W+120W (8Ω) dimensions W435 x H133 x D365 mm weight 10.3 kg
　　
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