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MC75U.S.A

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Manufacture:McIntosh
Price: JPY 634,545(pair)
26-48951-03589-00
U.S.A 1961 made
Arrival: 2026-03-15 20:00:01
Maintenance has been completed, including replacement of 4 GE 6550A output tubes, 14 electrolytic capacitors, and block capacitors! It features a solid, deep sound, and also brings out the sharpness and separation between the left and right sides unique to mono amplifiers. When you make a sound, it blends in and the sound gets even better, so it's an old Mackin that has potential comparable to that of the MC275 in terms of sound pressure and drastic ability in the high frequency range. In addition to the exterior and lettering disappearing, a slight feeling of use such as dullness and abrasions can be seen. with hood (Kobayashi Hitoshi) Maintenance information: 2026.3.15 maintained (vacuum tube 6550 x 4 replaced, 100/30 μF, etc. replaced 4 x 2, main volume contact repair, thermistor deterioration replacement and 2 additional units x 2, diode addition x 2, electrolytic capacitor 12 μF other replacement x 2, resistor 1 W replacement x 2, vacuum tube socket and RCA jack caulking repair ◎ No. 232B0 side, vacuum tube 12AX7 → 12AT7 replacement, Vacuum tubes 12AU7 and 12BH7 replaced, 2 W, 1/2 W resistors replaced with 3 USA*Other operation checks completed) Accessories: none Main specifications: mono power amplifier 75W using vacuum tube KT88/12AX7/12BH7/12AU7 size W222 x H21 x D426 mm/1 unit weight 19.1 kg
　　
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