Below price (2021.3.8 selling price 198,000 yen) HEINTZ & KAUFMAN 300B x 2, Kyoto's “Kimura Audio” special amplifier. Combining traditional smoothness and delicate expressiveness, it is finished in a gem where you can feel the size and volume of space reproduction. (Takasaki Takasaki)
Maintenance Information: 2020.12.20 Maintenance (Vacuum Tube Replacement, Ripple Filter Circuit Board Ground Strengthening, Input/Output Waveform Confirmation, Running Sound Test (48h))
2020.4.26 Maintenance carried out (RCA terminal/ripple filter circuit capacitors/block capacitors/each replacement, input and output waveform confirmation, load test 1kHz sinusoidal wave, 4.5W+ at 8Ω load 4.5W, sound out test)
Accessories: Power cord (general purpose)
Main Specifications: Output 4.5W+4.5W (Measured) W200 × H220 × D400mm 14.5kg
Kyoto “Kimura no Kimura” special amplifier equipped with 2 x 300B (probably Chinese Akebono Electronics). It combines traditional smoothness and delicate expressiveness, and is finished in a gem where you can feel the size and volume of space reproduction (Atsushi Takasaki)
Maintenance information: 2021.9.25 Maintained (input/output waveform confirmation, load test (1kHz sine wave, 8Ω load: 3.5W+3.5W actual measurement), sound output test.)
Accessories: Power cord
Main specifications: Output 3.5W+3.5W (measured) W200 × H220 × D400mm 14.5kg
Kyoto “Kimura no Kimura” special amplifier equipped with 2 x 300B (TRIODE). It combines traditional smoothness and delicate expressiveness, and is finished in a gem where you can feel the size and volume of space reproduction (Atsushi Takasaki)
Maintenance information: 2021.9.25 Maintained (input and output waveform confirmation, load test (1kHz sine wave. (At 8Ω load: 3.5W+3.5W actual measurement), sound output test.)
Accessories: Power cord
Main specifications: Output 3.5W+3.5W (measured) W200 × H220 × D400mm 14.5kg
A power amplifier that inherits the direct lineage of the first P-300 when Accuphase was founded. It is easily compatible with low load impedances, and the deep, roomy playback sound is attractive. By connecting to a bridge, the driving power of the advanced P-7000 class can be reproduced. Serial K4Y257 (Takasaki Atsushi)
Maintenance information: 2024.3.6 operation confirmed
Accessories: manual, power cord
Main specifications: 75W+75W (8Ω), 300W (8Ω) single channel 3 para push-pull current feedback amplifier circuit W465 × H180 × D425 mm 24.0 kg when connected to a bridge