Uses a “power MOS FET,” which has a reputation for sound quality and reliability. The sound quality is arguable because it is an extrusion that is not typical of a company with a high degree of perfection. The driving power is sufficient even for stereo operation by itself, but it can be upgraded to a majestic sound with a bridge connection. As for the exterior, there is a scratch on the upper front. Serial A7Y901 (Yonejima Satoshi)
Maintenance information: 2023.12.22 operation confirmed
Accessories: instruction manual, power cord, original box
Main specifications: stereo power amplifier pure A grade operation rated output 60 W+60 W (8 Ω), 480 W/ch 1 Ω load to 60 W/ch 8 Ω load input RCA1, XLR1 speaker output 2 system damping factor 800 impedance 2 to 16 Ω (when stereo specification) S/N ratio 127 dB (gain switch -12 dB) W465 × H238 × D515 mm 44.3 kg