Maintenance has been completed, such as 29 capacitors, power switch replacement, and disassembly and polishing of each selector. Thoroughly disassemble the replacement, volume, and switches for thorough cleaning! Yamaha's famous C-2a. The transparency and three-dimensional effect of the sound have been revived brilliantly. The mid-high range, which has good texture, is recommended for those who like clear sound. It has a reputation for the sound quality of phono equalizers, and is a popular amplifier for analog fans. The exterior is dull and has small scratches (Oikawa Tetsuji)
Maintenance information: 2026.4.22 Maintained (electrolytic capacitor, power switch replacement. Main, balanced volume wash. Disassemble and clean each selector. Cleaning panels, knobs, housings, and terminals. (Readjustment of each part, aging test)
Accessories: copy of the manual
Main specifications: PHONO input 2 systems (MM/MC) DC amplifier configuration W435 x H72 x D320 mm 7.9 kg