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Manufacture:McIntosh
Price: JPY 452,727(pair)Sold Out
22-36771-47176-00
U.S.A 1955 made
Arrival: 2022-09-15 20:19:25
The price has been drastically reduced. 2022 9/15 sales price 598,000 yen Maintenance such as vacuum tube replacement etc. have been completed in 2020/8! A tubular mono power amplifier that makes you hear very Macintosh sounds with a profound feeling. You can enjoy the relaxed, calm sound unique to vintage Mackins. Appearance, dullness, rust, and abrasions can be seen (Kobayashi Hitoshi) Maintenance information: 2020.8.16 Maintained (7092 side, block capacitor 80/40/30/20 μF defective and liquid leak replacement 2 pieces, vacuum tube KT88 deterioration replacement, vacuum tube 12AX7 deterioration Exchange/3 1W resistors and 1/2W deterioration exchanges. 5618 side, vacuum tube KT88 deterioration replacement, vacuum tube 12AX7 deterioration replacement. Common vacuum tube socket and RCA jack re-caulking repair/HUM ADJ.readjust*Other operation checked (rated output AC100-117V, 50-72W SP: 8Ω measured) 2017.5.30 Maintained (7092 side: Fuse3A replacement, VT5v3 → 5U4GB replacement, VT5U4GB replacement, 2 VT6550 exchanges, 4 R2W exchanges, HUM ADJ. replacement, EL.C100μF replacement 5618 side: VT6550 replacement, diode addition, AC cord replacement, R2W replacement. Common: Block.C35/80/15 μF replacement 2 x 2, EL.C10μF and other exchanges 2 x 2, OIL.C0.22 μF replacement 1 x 2, OIL.C0.1 μF → 0.05 μF replacement 2, (OIL.C0.047μF replacement 2, VT socket and RCA jack caulking repair*Other operation checked) Accessories: none Main Specifications: 60W Load 4ω/8ω/16Ω Frequency Characteristics 20-30,000 Hz W356 x H203 x D254 mm 20.7 kg
  
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