Parasound Halo A23+ power amplifier

Your Price: £2,099.00
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Part Number:A23+
  • Power:160 watts x 2 into 8 ohms, 240 watts x 2 into 4 ohms, 600 watts bridged into 8 ohms
  • Inputs:Gold-plated RCA input jacks
  • Outputs:Heavy duty 24k gold-plated 5-way speaker terminals
  • Control:High pass filter, switchable for 20Hz or 40Hz, Rear-mounted left and right gain controls
  • Trigger:Automatic turn-on by 12 V trigger or audio sensing
  • Design:Circuitry designed by legendary John Curl, Independent power supplies for input, driver and output stages
  • Dimensions (h x w x d):105 x 437 x 388mm
  • Finish:Black or Silver

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Circuitry designed by legendary John Curl
160 watts (8 ohms) per channel
High bias Class A/AB operation


Parasound’s Halo A23+ Amplifier is the ultimate combination of cutting edge technology, superb craftsmanship, and stunning industrial design. With high current Class A/AB amplification, smooth sounding MOSFET drivers, and balanced XLR inputs, this mighty amp will make any speaker sound better than ever before. The A23+ two channel amplifier boasts 605 watts of power per channel and it looks as amazing as it sounds. Whether it’s movies or music, the A23+ will knock your socks off!


As the A23+ is based on a John Curl design (akin to the A21+, A31 and A51) it boasts the exemplary 

qualities you'd expect - but at a lower price point than the A21+. The A23+ like its two channel stable-mates can be used to stunning effect with the Parasound range of pre-amplifiers such as the JC3+, P6 or the larger and flexible P7 - perhaps within a multi-channel application. It can of course be used effectively as a 'mono-block' in bridged mono mode as well meaning that you can get a very dexterous 500 watts into an 8ohm load for those of you requiring huge power into larger more challenging loads or larger spaces.

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