It's junk due to malfunctioning. Please use it as a part remover. There is an appearance, dullness, scratches, and a feeling of use*As a junk item, membership prices are not applicable, there is no guarantee, and it is sold as is (Kobayashi Hitoshi)
Maintenance information: 2025.12.14 operation confirmation (speaker B does not make Rch sound, VOL gobble)
Accessories: none
Main specifications: MOS-FET configuration output 100W+100W (8Ω) W430 × H135 × D375 mm 10 kg