The Arcam PA720 is a 7-Channel Power Amplifier that belongs to the HDA series of audio products for home theaters. With 7 channels and 140W power, it is designed to deliver a wide and immersive sound.

Manufactured by the British brand Arcam, the PA720 features only the best components to reduce vibrations and distortion, including a toroidal transformer power supply.

As a multi-channel power amplifier, the PA720 is ideal for enhancing home theater speaker systems.

• 7-Channel Power Amplifier
• 7 x 140W Class G (with all channels operating)
• Class G amplification with 20W Class A operation
• Toroidal transformer
• Ethernet, RS232 control
• Adjustable RCA or balanced XLR inputs

• Continuous power output - 7 channels operating, 4Ω / 8Ω, 20Hz – 20kHz 140W / 100W
• Five channels operating, 4Ω / 8Ω, 1kHz 175W / 110W
• Two channels operating, 4Ω / 8Ω, 1kHz 225W / 140W
• Total distortion, 80% power, 8Ω at 1kHz 0.002%
• Inputs - RCA, XLR
• Input sensitivity 50W / 8Ω 800mV RMS 1.6V RMS
• Signal-to-noise ratio (A-wtd) 50W / 8Ω 105dB
• Input impedance 10kΩ
• Frequency response 20 - 20kHz +/-0.05dB

• Mains voltage 110–120V or 220–240V, 50–60Hz
• Power consumption (maximum) 1.5kW
• Power consumption (standby, typical) 90W
• Dimensions W x D x H 433 x 425 x 177mm
• Weight (net) 18kg