75 W/Channel (8 Ohms, 1 kHz, 0.08% THD, 2 Channels Driven, FTC) * Three-Stage Inverted Darlington Circuitry to Reduce Distortion * Delivers Multi-Zone Audio with Selected Onkyo A/V Receivers * Daisy-Chain with Additional M-5010s for Bi-Amping or Multi-Zone Audio * Impedance Selector Switch (4-8 Ohms and 8-16 Ohms)