Maintained! This is Sony's Esprit series mono power amplifier that will be in stock for the first time in about 5 years. It has neutral sound quality without the habits typical of Sony, and one of its features is that it sounds with plenty of room without being aware of a pulse power source. It has a warm color sound that is different from Sony, and its high level of strength and density is also top class. Serial 200033, 200088 (Fujisawa Yukishi)
Maintenance information: 2024.8.20 Maintained (4 semi-fixed VRs, 40 resistors, PC, 2 output relays, etc., each replaced fan cleaned due to defects and deterioration. Solder correction. Increase and tighten the screws. Bias and offset checks. Output audio check. Interior and exterior cleaning. *Please switch the rear panel speaker impedance when the power is off. It has a built-in cooling fan, so don't block the rear panel. (Also, there is a fever near the left rear top plate, so please avoid using 2 units stacked on top of each other)
Accessories: No accessories
Main specifications: mono power amplifier, effective output, 200W, damping factor 50 or more, W480 x H80 x D445 mm, weight 10.5 kg/each