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Zapco HB 48II 4A DSP Amp 8 Channel DSP 4 Channel Class A/B Power Amplifier

Zapco HB 48II 4A DSP Amp 8 Channel DSP 4 Channel Class A/B Power Amplifier - Main image
$176.79 $249 In stock

Category: Amplifier

HB 48 II 4A

Integrated 8-Ch. DSP / 4-Ch. Class AB Amplifier

The HB 48 II 4A is 8-Channels DSP with 31-bands EQ and integrated 4-Channels Class-AB Amplifier. It has 4-Channels High-Level inputs and 8-Channels RCA outputs, plus 2-Channels RCA inputs.

  • 8-Ch. DSP (31-bands EQ)
  • 4-Ch. High Level Inputs
  • 2-Ch. RCA Inputs + 8-Ch. RCA Outputs
  • Plug & Play ready
  • BT 5.1 streaming
  • OTG Input
  • Music Player (MP2.3.4, WMA, APE, FLAC, AAC, M4A, WAV, AIF, AIFC)
  • PC and Mobile DSP tools
  • Mobile Music Player App
  • Amplifier Power: 4 x 70 Watt (Max)
  • Dim. in mm: 160 (L) x 126 (W) x 45.5 (H)

We also add a quality HD Bluetooth for music streaming and the Music Player function to be activated via USB memory. With the optional Remote you can also control the main and subwoofer volume, select Presets and input Source, and switch to previous or next song with the Music Player, directly from your dashboard.

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Customer Reviews (5.0 / 5 · 5 reviews)

Olivia ★★★★★

Took me a while to dial in the 31-band EQ on each channel, but once I did, the soundstage opened up completely. Running four high-level inputs straight from my factory head unit and the integration is seamless. For the price, getting this much DSP control and clean Class-AB power in one box feels li

Michael A. ★★★★★

The 31-band EQ per channel is a lifesaver for tuning out my car’s resonant frequencies. Feeding it the high-level inputs from my factory radio was completely painless, and the eight channels give me plenty of headroom for a full active setup.

Jason S. ★★★★★

Running the 4-channel Class AB section to my front stage and the DSP channels to the sub, this thing woke up my whole system. The 31-band EQ let me flatten out a nasty peak in my door speakers that I'd been fighting for months. Only gripe is the software took a bit to figure out, but once it clicked