Full maintenance including thermistor replacement and addition, block capacitor replacement! The original MC275. A famous historical machine that lets you enjoy music intensely with a powerful tone with a velvety luster and thickness. The rich sound that makes you feel a sense of life rather than resolution or range is exactly what Macintosh sound itself is. There are exterior, small scratches appropriate to the model year, paint peeling on the transformer, etc., but the lettering condition is also good, making it a good type of individual (Kobayashi Hitoshi)
Maintenance information: 2023.11.7 maintenance completed (bad contact repair for each volume, 2 thermistor deterioration replacements and additions, 2 block capacitors 100/30 μF deterioration replacements, vacuum tube sockets and RCA jack re-caulking repair*Other operations checked)
2013.11.1 maintenance completed (1 vacuum tube 12AZ7BIAS defect replacement, 1 vacuum tube 12BH7BIAS defect replacement, electrolytic C12 μF250V deterioration replacement, electrolytic C100 μF 16V deterioration replacement, selenium deterioration diode addition, SP terminal deterioration replacement, bottom screw missing item addition/rubber leg damage replacement ※ all OIL.C has been replaced (made by BlackBeauty), other capacitors and resistors have been checked)
Accessories: none
Main specifications: 75W+75W (in stereo), 150W (in mono), use vacuum tube 12BH7 x 2, 12AX7 x 1, KT88 x 4, 12AU7 x 2, 12AZ7 x 2, W311 x H203 x D438 mm, 30.4 kg