Maintained! It is an attractive mono power amplifier with a beautiful design and thick mid-low range. In particular, the meter lamp is fantastic, and the way it shines slightly at night is really captivating. It is a thick, rich sound unique to the heyday of analog, with strong extrusion. The exterior is scratched on the front corner, and there is dullness and dirt overall (Mizusaki Ryo)
Maintenance information: 2025.7.27 maintained (output relay transistors, resistors, electrolytic capacitors, semi-fixed VR, various replacements due to FUSE defects and deterioration, solder correction, connector cleaning, excessive flux removal, thermal bonding part reassembly, screw addition and tightening, bottom plate deformation correction, glass panel mold removal, bias and offset adjustment output sound checks)
Accessories: copy of instruction manual
Main specifications: mono power amplifier 200W/8Ω S/N ratio 120dB or more W310 x H188 x D462 mm 22 kg