The price has been drastically reduced. 2023/9/21 sales price 148,000 yen maintenance completed! A BOCAMA tube premain where you can enjoy powerful sounds in a small body. 12W x 2 outputs in a 6BQ5 push-pull configuration. The phono section has a ceramic and magnetic switch. ※There is no ground terminal for phono, so please fasten it with a screw on the chassis (Yoichi Murakoshi)
Maintenance information: 2023.9.20 maintenance (poor contact improvement treatment for each part, replacement of 12 capacitors, change to SP16Ω and original negative feedback circuit. Vacuum tube socket and RCA jack caulking repair, operation check.)
Accessories: none
Main specifications: Vacuum tube used 6BQ5 × 4, 12AX7 × 5, 6AR4 12W+12W (8, 16Ω) W355 × H120 × D260 mm 8.5 kg