A4000 HPA
PA Amplifier

Professional Power Amplifier: 2x900W / 8-OHM 2x1400W / 4-OHM 2x2000W / 2 OHM with filters and integrated limiter

ARTICLE N° 12647
  • Professional Power Amplifier 3U.
  • 2x900W / 8-OHM 2x1400W / 4-OHM 2x2000W / 2 OHM.
  • Mono bridge 2600W / 4000W and 8 OHM / 4 OHM.
  • Switch STEREO / MONO BRIDGE / PARALLEL.
  • Power stage H-Class.
  • Cooling by 2 variable speed fans.
  • Fact. of depr. > 400 (8½, 400Hz).
  • High-pass filters switchable limiter per channel.
  • Electronic Protections, thermal and electrical.
  • Front panel indicators: Signal, -20dB, -10dB, 0, and clip Protect.
  • Frequency response: 20Hz-20kHz.
  • T.H.D (1kHz) < 0.03%. Signal / Noise ratio: > 100 dB.
  • Inputs on combo (XLR / Jack 6.35mm) + XLR for parallel LINK.
  • Outputs on SPEAKON + screw terminal
The series A HPA offers amplifiers pro models for high power sound engineers, nightclubs or installations.
Born to succeed in the PRO audio market where distribution systems are increasingly greedy and require power, performance and reliability.
HPA is a Korean manufacturer specialized in the development and production of power amplifiers. Bringing together engineers and experienced technicians, HPA has all the weapons to tackle the most famous manufacturers of amplifiers big powers. Indeed, this young brand is the result of thirty years of research and developments carried out by an engineer who worked with the biggest names in pro audio.

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