The PA410 is a high-performance power amplifier that delivers 4 channels of efficient Class AB amplification. With an impressive 70W per channel, the PA410 is designed to offer the greatest flexibility and power without compromising on control.
Featuring the best-in-class components including a toroidal based power supply, acoustically damped chassis, paralleled transistor output stages and exceptionally low levels of distortion, the PA410 masters the reproduction of music with all its originality and detail for an unmatched level of sound quality and clarity.

General Mains voltage - 110–120V or 220–240V, 50–60Hz
Power consumption (maximum) - 700W
Power consumption (idle, typical) - 90W (Thermal dissipation approx. 340 BTU/hour)
Power consumption (standby) - <0.5W
Inputs Input sensitivity 50W / 8Ω - 600mV RMS
Signal/Noise ratio (A-wtd) 50W / 8Ω - 105dB
Input impedance - 10kΩ
Frequency response - 20 - 20kHz +/-0.05dB
Continuous power output at 0.2% THD per channel Four channels driven, 4Ω / 8Ω, 20Hz – 20kHz - 70W / 50W
Two channels driven, 4Ω / 8Ω, 20Hz – 20kHz - 90W / 60W
Harmonic distortion, 80% power, 8Ω at 1kHz - 0.003%