Power supply agnostic design allows reliable operation on both unregulated and switch mode supplies
Differential balanced input eliminates hum and ground loop issues for cleaner audio
Four-layer PCB optimized for high signal integrity and low noise
Direct replacement for previous versions with improved performance and compact size
Summarized by Shop
The Modulus-286 is a 125 W, Class-AB, LM3886-based power amplifier with error correction provided by an LM4562 precision opamp. It delivers clear, precise, and fatigue-free sound; and distortion below 1 ppm even at full power. This third revision of the Modulus-286 features improved performance, in part due to the further optimized PCB la