Maintained! Accuphase's first mono power amplifier. It's a rugged and firm sound that is backed by its exterior. The crisp, tight bass and sharpness in the mid to high frequencies are appealing. The rough sounds unique to this era go great with jazz. There are dirt and scratches on the exterior. Serial J5Y280/J5Y279 (Kimiya Miura)
Maintenance Information: 2023.6.13 Maintained (NF circuit capacitor, coupling capacitor, resistor replacement deterioration replacement. lamp replacement. Card edge contact cleaning. ATT contact polishing cleaning contact protection oil applied. Increase and tighten the output elements. Pattern and solder correction. Output relay check (good because it has been changed to a sealed type). Bias and offset checks. (Output sound check)
Accessories: copy of instruction manual, power cable
Main specifications: 450W (4Ω) 300W (8Ω) 150W (16Ω) W482 x H170 x D345 mm 27 kg