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Massive Audio  |  SKU: H8004

Massive Audio H8004 Hippo 4-Channel Amplifier

Regular price $234.99
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Key features

  • 2 Ohm RMS: 220w x 4
  • 4 Ohm RMS: 125w x 4
  • 4 Ohm Bridged: 450w x 2
  • Input Level: 0.4 ~ 8V (High or Low)
  • Freq. Response: 10Hz ~ 20KHz
  • Low Pass Freq.: 20Hz ~ 3KHz


Description

Product Overview

The Massive Audio H8004 Hippo 4-Channel Amplifier gives your car audio system four amplified speaker channels, with ratings of 220W RMS per channel at 2 ohms or 125W RMS per channel at 4 ohms. It also lists bridged output ratings and crossover controls for system tuning.

Key Features & Benefits

  • Digital voltage display: The display and PWR, CLIP, and PROTECT indicators help you monitor amplifier status.
  • Full-bandwidth design: Full-range digital operation is described as low distortion and designed for sound-quality tuning.
  • Input-sensing turn-on: With Hi-Inputs, auto-sensing turn-on and an LED indicator are built in.
  • Remote output: Hi-Inputs provide a 12V remote output for external devices.
  • Protection circuitry: The amplifier includes next-generation five-way protection circuitry and built-in noise-reduction circuitry.
  • MOSFET switching: Full MOSFET construction uses high-grade switching devices; the logo is illuminated.

Technical Specifications

Specification Value
2 Ohm RMS 220w x 4
4 Ohm RMS 125w x 4
4 Ohm Bridged 450w x 2
Input Level 0.4 ~ 8V (High or Low)
Freq. Response 10Hz ~ 20KHz
Low Pass Freq. 20Hz ~ 3KHz
SubSonic (HPF) 20Hz ~ 3KHz
THD at 4 Ohm <0.5%
S/N Ratio >95dB
Bass Boost N/A
Minimum Load 2 Ohm
Gain Remote n/a
Dimensions 6.97 (in) x 5.9 (in) x 2.17 (in)

Why Choose This Product?

The H8004 offers four amplified channels in a compact chassis measuring 6.97 x 5.9 x 2.17 inches. Its listed output varies with speaker impedance, so you can compare the 2-ohm and 4-ohm ratings with your system’s requirements.

Low-pass and subsonic filter ranges provide tuning options, while the digital display and status indicators make amplifier operation easier to monitor.

Installation & Compatibility Notes

Check that your speakers’ impedance meets the amplifier’s 2-ohm minimum load. Confirm the available installation space against the listed dimensions before planning placement.

The input level is listed as 0.4 ~ 8V for high- or low-level input. Auto-sensing turn-on and the 12V remote output are specified for Hi-Inputs.

Frequently Asked Questions

How much power does the H8004 provide?

Its listed ratings are 220w x 4 at 2 ohms RMS and 125w x 4 at 4 ohms RMS. The 4-ohm bridged rating is 450w x 2.

What is the minimum speaker load?

The minimum load is listed as 2 Ohm. Check your speaker configuration against this rating before connecting the amplifier.

Can I use high- or low-level inputs?

Yes. The input level specification is 0.4 ~ 8V (High or Low).

What are the amplifier’s dimensions?

It measures 6.97 (in) x 5.9 (in) x 2.17 (in). Compare these measurements with your intended mounting space.

Explore More

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