M-77Japan

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Manufacture:PIONEER
Original price: JPY 180,000
Price: JPY 125,455
26-48942-03516-00
Japan 1976 made
Shop: Osu shop
Arrival: 2026-06-17 20:10:56
Maintained! A high performance power amplifier that inherits EXCLUSIVE design technology and makes you feel a light and dynamic sound. Not only can you play with plenty of room with a large output, but the circuit design that has been thoroughly examined for playback with high sound quality and little distortion makes it sound great from low volume to high volume. There is a feeling of use on the exterior such as scratches and dullness (Mizusaki Ryo) Maintenance information: 2026.6.17 maintained (① power amplifier circuit capacitors (8 pieces), dual transistor correction ② meter circuit capacitor (13 pieces) replacement and transistor correction, relay contact correction ③ output relay replacement ④ volume sound wave cleaning ⑤ solder repair ⑥ impedance switch disassembly and polishing ⑦ pin jack polishing, internal inspection and cleaning, bias adjustment, operation inspection) Accessories: none Main specifications: effective output 250W+250W W480 x H186.5 x D445 mm 24.3 kg
  
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