The manufacturer has been maintained! The first A-50 in the AccuPhase A class power amplifier series. The high temperature sensation reminiscent of a vacuum tube type and supple expressiveness are a series that sets it apart from conventional Accuphase sounds. In particular, classical, vocals are reproduced elegantly and glossy. There is dullness in some places (Yosuke Kojima)
Maintenance information: 2022.4.16 Manufacturer maintained (input level control, volume contact due to defective contact cleaning rework logo lamp replacement due to aging deterioration To improve stability Processing Ass'y internal capacitor, output relay exchange resistance test, operation characteristic check each readjustment, internal and external cleaning)
Accessories: Replacement box (for A-50V)
Main specifications: continuous average output/stereo specification 50+50W (8Ω) 100+100W (4Ω) 200+200W (2Ω) mono specification (bridge connection) 200W (8Ω) 400W (4Ω) damping Factor/stereo specification 160 at mono specification (bridge connection) 140 dimensions W475 × H239 × D550 mm Weight 48.5 kg