Manufacturer's maintenance completed! The top model of the premain amplifier launched by AccuPhase to commemorate its 40th anniversary. Uses AAVA volume. The power amplifier section with pure Class A operation is designed to be resistant to changes in the surrounding environment. An overwhelming amount of information filled with a sense of silence and scale. It's the ultimate premain with a high degree of perfection. Serial K4Y846 (Murakoshi Yoichi)
Maintenance information: 2025.7.9 manufacturer maintenance completed (BASS, TREBLE volume, logo/LED replacement. Update the microcomputer software to the latest version. Replace the deteriorated electrolytic capacitor in the AAVA Ass'y. Re-adjust the bias current. Internal and external cleaning. Check each function and performance. (Check pressure resistance and safety)
Main specifications: 30W+30W (8Ω), 60W+60W (4Ω) frequency characteristics 20Hz to 20kHz input terminals/balance (XLR) x 2 systems, unbalance (RCA) x 5 systems. Up to 2 option boards can be added to the rear panel W465 x H191 x D428 mm 24.7 kg