We replaced 56 deteriorated capacitors and 3 transistors and performed full maintenance. In addition, a full overhaul of speaker terminals and RCA terminal replacement! The BA-2000 was born to reproduce the sound of music itself. The sound of the low frequency is a power amplifier that is a masterpiece. I get the feeling of bouncing on the piano and the feeling that the saxophone is approaching from below. Please experience this feeling by all means. There is a light bruise in the center of the front panel top surface. (Eiji Tamura)
Maintenance information: 2022.2.11 Maintained (power transistor (successor), electrolytic capacitor, transistor, SP terminal, rectifier diode, fuse resistor, cement resistor, fuse, Relay, lamp replacement. Gain volume disassembly contact repolishing, oxidation and sulfidation prevention grease application. Input and output waveform confirmation, load test (1kHz sine wave, 8Ω load: 110W+110W, OK), sound output test)
Accessories: No accessories
Main specifications: 110W+110W W460 × H176 × D415mm 18.3kg