The price has been drastically reduced. 2025/8/5 sales price 378,000 yen Transistors and capacitors have been replaced, etc. Maintenance has been completed! The flagship model of the Macintosh power amplifier at the time. The heavyweight frame, fresh blue meter, and large speakers drive lightly, and the rich, rich tone are just perfect. The clarity of low frequency contours is the highest among all Mackins of all time. The exterior has a feeling of use such as dullness and rust on the top plate (Ryo Mizusaki)
Maintenance information: 2025.8.5 maintained (grommets, main VR, fan guards, deteriorated capacitors, light bulbs replaced, cooling fans disassembled and cleaned and lubricated the bearings. The meter SW x 2 was disassembled and cleaned, the front panel was completely disassembled to clean the panel, and the left and right meters were foggy cleaned. Input/output waveform confirmation, meter adjustment (Watts/dB adjustment), load test (1 kHz sine wave, at 8 ohm load: 500W+500W, OK))
Accessories: power cable, copy of instruction manual
Main specifications: 500W+500W (1000W when mono) equipped with power guard circuit W483 x D465 x H263 mm 60.3 kg