Arcam PA720 is a 7-channelhigh-performance power amplifier with efficient Class G amplification. With an impressive 140W per channel, the PA720 is designed to offer the greatest flexibility and power without compromising on control. The Arcam PA720 features 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 PA720 masters the reproduction of music with all its originality and detail for an unmatched level of sound quality and clarity.
Features
- 7 Channel Power Amplifier
- 7 x 140W Class G amplification (all channels driven)
- Class G amplification with 20W of Class A operation
- Switchable RCA or balanced XLR inputs
Specifications
- Continuous power output at 0.2% THD per channel
- Seven channels driven, 4Ω / 8Ω, 20Hz — 20kHz 140W / 100W
- Five channels driven, 4Ω / 8Ω, 1kHz 175W / 110W
- Two channels driven, 4Ω / 8Ω, 1kHz 225W / 140W
- Harmonic distortion, 80% power, 8Ω at 1kHz 0.002%
Inputs
- Input sensitivity 50W / 8Ω 800mV RMS 1.6V RMS
- Signal/Noise ratio (A-wtd) 50W / 8Ω 105dB
- Frequency response 20 - 20kHz +/-0.05dB
General
- Mains voltage 110—120V or 220—240V, 50—60Hz
- Power consumption (maximum) 1.5kW
- Power consumption (idle, typical) 90W (Thermal dissipation
- Power consumption (standby) <0.5W
Dimensions W x D x H (including feet, control knob and speaker terminals)
Weight
