Maintained including 13 transistors and 6 capacitor replacements! DC power amplifier with Class A operation in all stages. A sound that is both straightforward and straightforward, yet also has a delicate feel. It's a character with no quirks and is easy to match. There are small scratches and dullness overall (Oikawa Tetsuji)
Maintenance information: 2026.3.15 Maintained (6 deteriorated transistors in the left and right main amplifier circuit boards, 2 capacitors, 6 adjustment volumes replaced. Replacement of defective relay contacts in the protection circuit 7 transistors and 6 capacitors in the same circuit. DC balance idling current adjustment. Power LED replacement. (Disassembled and cleaned all parts)
Accessories: none
Main specifications: 40W+40W (8Ω) measured output 60W+60W (8Ω) playback frequency band 20 to 20,000 Hz size W482 x H182 x D340 mm weight 18.5 kg
※Shipping service. Special Feature = All of the Latest Bookshelf Speakers (top) /Thinking about Audio Criticism (Sugano Okihiko) /Audio Life (Gomi Kensuke)/Published Models: PIONEER/SC-3000, SM-3000 LAX/L308 TEAC/TN-400 MICRO/MR-422, MR-622 PIONEER/CS330, CS-550 ELECTRO VOICE/SENTRY3 BOZAK/B-410 CLASSIC DUAL/DUAL701 MACINTOSH/MAC1900 JORDAN WATTS/JODRELL, JUPITER TLS GOLDRING/G820 SUPER E STANTON/60EE PICKERING/UV-15 2400Q LAX/L504, L-507 NIKKO/R-5000 JIMTEC/M-100, V-3 NAPOLEX/SS-3, ES- 100 KLIPSCH/CORNWALL GOODMANS/DIMENSION8 FISHER/ST-500, ST-530, ST-550 AIWA/AP-2050 TECHNICS/AP-2050, SL-120 ROTEL/RP-1000 GARRARD/ZERO100 THORENS/TD125MK2B MICRO/VF-6000, M-8000 TECHNICS/RS- 745U, RS-728U AIWA/AD-5500 INPERIAL/MK-1 Since the photograph is a sample, the actual product may be broken or there may be markings etc.