Sony's pure A grade mono amp. It is famous for being unprofitable even if it is made, and it is a supreme item with very elaborate parts and assembly. It drives woofers in large systems such as B&W very well. The dynamic yet glossy, mellow sound is characteristic, and it almost makes you feel drawn into the world that music creates. There are abrasions and bumps on the top plate and sides (Kojima Yosuke)
Maintenance information: 2024.3.1 operation confirmed
Accessories: instruction manual
Main Specifications: Mono Pure Class A Amplifier 100W (8Ω) 200W (4Ω) 400W (2Ω) 550W (1Ω) W470 x H190 x D455mm 47.5 Kg