• PA720 7 kanalų stiprintuvas
  • PA720 7 kanalų stiprintuvas
  • PA720 7 kanalų stiprintuvas
  • PA720 7 kanalų stiprintuvas

PA720 7 kanalų stiprintuvas

3299 €
The design of the HDA range draws upon all of Arcam’s experience as one of the UK’s most respected audio companies, to produce Arcam’s best performing range of audio products yet – using the best quality components and engineering practices, the HDA range is designed and built to give you years of listening enjoyment.

Exceptional Power, Immersive Sound

The PA720 is a high-performance power amplifier that delivers 7 channels of 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. 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 PA720 masters the reproduction of music with all its originality and detail for an unmatched level of sound quality and clarity.

  • 7 Channel Power Amplifier
  • 7 x 100W Class G amplification (8ohm, 20Hz-20kHz, 0.2% THD)
  • Class G amplification with 20W of Class A operation
  • Toroidal transformer
  • Ethernet, RS232 control
  • Switchable RCA or balanced XLR inputs

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


Input sensitivity 50W / 8Ω
RCA Type: 800mV RMS; XLR Type: 1.6V RMS

Signal/Noise ratio (A-wtd) 50W / 8Ω

Input impedance

Frequency response
20 - 20kHz +/-0.05dB


Mains voltage
110–120V or 220–240V, 50–60Hz

Power consumption (maximum)

Power consumption (idle, typical)
90W (Thermal dissipation approx. 340 BTU/hour)

Power consumption (standby)

Dimensions W x D x H (including feet, control knob and speaker terminals)
433 x 425 x 177mm

Weight (net)

PA720 7 kanalų stiprintuvas

PA720 7 kanalų stiprintuvas - Digital Audio

3299 €