Arcam HDA Range PA410 Class AB Power Amplifier

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.

• 4 Channel Power Amplifier
• 4 x 50W Class AB amplification (8ohm, 20Hz-20kHz, 0.2% THD)
• Toroidal transformer
• RS232 control

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%

Inputs

• Input sensitivity 50W / 8Ω - 600mV RMS
• Signal/Noise ratio (A-wtd) 50W / 8Ω - 105dB
• Input impedance - 10kΩ
• Frequency response - 20 - 20kHz +/-0.05dB

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
• Dimensions W x H x D (including feet, control knob and speaker terminals) - 433 x 325 x 105mm
• Weight (net) - 10kg
• Weight (packed) - 11.5kg

Useful Documents