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Zapco HB 84D Amp 4 Channel Class D Bridgeable Amplifier 4x75w RMS

Zapco HB 84D Amp 4 Channel Class D Bridgeable Amplifier 4x75w RMS - Main image
$167.3 $239 In stock

Category: Amplifier

HB 84D

4-Ch. Class D Amplifier

4-Channel, Full Range, Class D, RCA and Speaker Level inputs, Variable input gain control and Variable electronic crossover

  • Power @ 4Ω: 4 x 75 watts RMS
  • THD @ Rated Power < 0.5%THD
  • Power @ 2Ω: 4 x 120 watts RMS
  • Power Bridged @ 4Ω: 2 x 240 W RMS
  • Signal to Noise Ratio > 95dB
  • THD + Noise < 0.1%
  • Frequency Response 15Hz to 30KHz ±1dB
  • Input Sensitivity .25v to 6v (Low)
  • Dimensions (mm): 160 (L) x 115 (W) x 45 (H)
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Customer Reviews (4.8 / 5 · 5 reviews)

Ella D. ★★★★★

Installed this in my truck to replace a blown unit, and the variable crossover made tuning my component speakers much easier. It pushes my 4x6s cleanly without any distortion at moderate volume, exactly the 75 watts I needed.

David J. ★★★★★

The speaker-level inputs made wiring this into my factory stereo a breeze, and the variable crossover let me tune my door speakers without extra gear. It's been running cool and clean for a month now.

Violet ★★★★★

The speaker-level inputs made hooking this up to my factory head unit a breeze, no need for a line-out converter. Took a bit of fiddling with the crossover dials but once dialed in, the 75 watts per channel really wakes up the door speakers.