Released in 1971, just before Accuphase (Kenwood Sonic) became independent from Trio, this highly-regarded stereo integrated amplifier is offered. Enjoy the transparent and energetic sound quality that modern amplifiers lack. Original price at the time: ¥45,000 All-stage direct-coupled pure complementary circuit Microphone input equipped Dynamic power: 56W (8Ω) External dimensions: Width 408 x Height 134 x Depth 280mm Weight: 7.2kg AC oil capacitors replaced with film spark killers, A speaker terminals adapted for banana plugs, some electrolytic capacitors and small-signal transistors replaced (domestic manufacturer original), switch/relay/volume contact cleaning, rough adjustment, and cleaning performed. Sound quality is currently good (personal subjective opinion). * Some crackling may occur. * Noise may occur immediately after power-on as it does not have a delay start. * For speaker "A+B", sound will not be produced unless speakers are connected to both A and B. Appearance: Above average condition for its age. There are rust, minor scratches, and dirt (personal subjective opinion). This is a vintage item almost 54 years old. Complaints and returns (refunds) are not accepted. Please consider this after understanding the above. Repairs are available for a fee, depending on the symptoms.