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Apart Audio - Champ 4

  • Product Code: APCHAMP4
£428.40 £514.08 inc VAT
  • UK Based Company
  • UK Stock Holding
  • UK Warranty
  • Free Delivery £150+
  • Competitive Prices

  • Description

Key features


The CHAMP-4 versatile power amplifier is a part of the revolutionary CHAMP-series of convection cooled power amplifiers what makes this unit maintenance free. The CHAMP-4 has no fan inside which implicates the amplifier works very silent and it stays dust-free at all times.

The CHAMP-4 amplifier has 4 individual amplifier channels but can be bridged into 2 stereo channels or even a 2.1 sound system. Use two channels as subwoofer channels and drive your top loudspeakers with the two remaining channels and experience the pure musical power of CHAMP-4. It is just one of the ways in which you can use this quad amplifier.

The built-in APC Protection Technology allows you to preset the power potential of the amplifier. It constantly analyses incoming music signals and keeps the dynamics alive. An additional ultra fast peak limiter avoids that the amplifier starts to clip or get distorted.


dynamic output power 4 ohms 4 x 125 watts RMS output power 4 ohms 4 x 80 watts
dynamic output power 8 ohms 4 x 75 watts RMS output power 8 ohms 4 x 60 watts
dynamic output power bridged 8 ohms 2 x 230 watts output power RMS bridged 8 ohms 2 x 130 watts
minimum impedance load per channel 4 ohms minimum impedance load bridged per channel 8 ohms
power consumption (max) 400 watts 19" (483 mm wide) rack mounting yes
height- rack units (1U=44 mm) 1 U depth (build in) 337 mm
depth (incl front) 359 mm power supply 230 VAC
output channels 4 line input unbalanced 4
frequency response (in Hz) 20 - 40 k cooling system convection
applicable low impedance yes Net weight product (kg) 7.50

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