Massive Audio H8004 Hippo 4-Channel Amplifier
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
Massive Audio H8004 Hippo 4-Channel Amplifier is backordered and will ship as soon as it is back in stock.
Massive Audio H8004 Hippo 4-Channel Amplifier is backordered and will ship as soon as it is back in stock.
Description
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
Shop for the Massive Audio H8004 at 12 Volt Outlet. Want to learn more about Massive Audio? Explore our Massive Audio brand profile.










