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Manufacture:LUXMAN
Original price: JPY 168,000
Price: JPY 216,364 Sold Out
23-39807-14418-00
Japan 1970 made
Arrival: 2023-07-13 20:07:34
Film capacitor replacement etc. have been brushed up! It has a thick, thick tone that you can't hear with current audio, and it's surprisingly powerful. It's a famous machine I'd like to use at least once in my life. The thick midrange and rounded, soft high range make excellent compatibility with TANNOY speakers. The exterior has rust floating on the back. Serial 10119188 (Miura Kimiya) Maintenance information: 2023.6.30 Maintained (disassemble the STEREO mode selector and function knob, glue the joints, and fasten the screws. Replace the pre-block capacitor and the power part vacuum tube (6767). Replace it again with a micro SW with better sensitivity, and replace the film capacitor and diode. Distortion, DC balance, and bias adjustments. I/O waveform check, left and right balance check, load test, overall operation test) 2022.5.11 Maintained (2 pre-stages (12AX7 x 2), 4 power drive stages (6267 x 2 and 6AQ8 x 2) replaced. Also, operation confirmation, input/output confirmation) 2022.3.18 has been maintained (all output tubes (4 50CA10) and 1 output transformer (OY15-5) has been replaced. Phono equalizer fix. Change the coupling capacitor to an oil capacitor, replace vacuum tube sockets, electrolytic capacitors, block capacitors, diodes, semi-fixed resistors, micro SW, and SP terminals. SW/VOL completely dismantling contacts are polished again, and oxidation and sulfide prevention grease is applied. Offset bias adjustment, input/output waveform confirmation, distortion adjustment, 1kHz sine wave, measured value 27W+27W sound output test. (Exterior repair/painting) Accessories: copy of instruction manual, power cable Main specifications: 30W+30W (4, 8, 16 ohms), 4 line input systems, 2 phonos (mm), W476 x H190 x D335 mm, 18 kg
  
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