Centerpiece
The MOON 641 houses a preamplifier and a power amplifier in a single chassis, built around a dual-mono layout rated at 125 W/8 Ω and 250 W/4 Ω. The MDCA circuit operates outside the signal path to reduce distortion without global feedback, while M-VOL3 delivers precise, stable gain control at low levels. With a damping factor of 700, 109 dB SNR, and 2 Hz–90 kHz (+0/–3 dB) frequency response, the 641 provides measured control for a wide range of loudspeakers. The 4.3" color display helps with everyday operation and setup. Designed and assembled in Québec, it naturally takes the central place in a modern home audio system.