The SP terminal was also replaced with one that can use bananas. Maintenance was completed by investing a lot of time and money to replace block capacitors, electrolytic capacitors, oil capacitors, etc. This is the popular A3500. Recommended for those who want to try out a vacuum tube amplifier for the first time! Of course, the warm sound of a vacuum tube is also there, but the clean and smooth sound quality using the EL34 push-pull is attractive. You can see a feeling of use, such as appearance, dullness, small scratches, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.2.20 Maintained (vacuum tube sockets, block capacitors, electrolytic capacitors, oil capacitors, SP and RCA terminals, semi-fixed VR replacement. Load test (8Ω load 1kHz 40W+40W), input/output waveform confirmation, sound output check)
Accessories: copy of instruction manual
Main specifications: 40W+40W (8Ω) vacuum tube 6CA7×4/6AQ8×3 W465×H168×D206mm 16kg