Massive Audio H12004 Hippo 4-Channel Amplifier
Key features
- 2 Ohm RMS: 340w x 4
- 4 Ohm RMS: 200w x 4
- 4 Ohm Bridged: 680w x 2
- Input Level: 0.4 ~ 8V (High or Low)
- Freq. Response: 10Hz ~ 20KHz
- Low Pass Freq.: 20Hz ~ 3KHz
Massive Audio H12004 Hippo 4-Channel Amplifier is backordered and will ship as soon as it is back in stock.
Massive Audio H12004 Hippo 4-Channel Amplifier is backordered and will ship as soon as it is back in stock.
Description
Description
Product Overview
Add four amplified channels to your car audio system with the Massive Audio H12004 Hippo 4-channel amplifier. It is rated at 340W RMS per channel at 2 ohms and 200W RMS per channel at 4 ohms, with separate crossover controls listed for system tuning.
Key Features & Benefits
- Four-channel output: Provides separate amplified channels for your speakers.
- Digital voltage display: The display includes PWR, CLIP, and PROTECT indicators for at-a-glance status checks.
- High- or low-level inputs: The listed input range is 0.4 ~ 8V.
- Hi-input convenience: High-level inputs support auto-sensing turn-on and a 12V remote output for external devices.
- Protection circuitry: Next Generation Advanced 5 Way Protection Circuitry is built into the amplifier.
- Illuminated logo: Adds a visible lighted detail to the amplifier.
Technical Specifications
| Specification | Value |
|---|---|
| 2 Ohm RMS | 340w x 4 |
| 4 Ohm RMS | 200w x 4 |
| 4 Ohm Bridged | 680w 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 | 7.87 (in) x 5.91 (in) x 2.17 (in) |
| Additional Features | Full Range Digital Low Distortion; Full Band Width for Sound Quality Tuning; built-in noise reduction circuitry; Full MOSFET with High-Grade switching devices; Digital Voltage LED Display with PWR, CLIP & PROTECT Indicators; built-in Auto Sensing turn on function with LED Indicator (Hi-Inputs); 12V Remote Output for External Devices (Hi-Inputs); Next Generation Advanced 5 Way Protection Circuitry; Illuminated Logo |
Why Choose This Product?
The H12004 combines four-channel amplification with selectable high- or low-level inputs. Its published ratings distinguish output by load, and it also lists a 4-ohm bridged rating for setups planned around that specification.
Digital voltage and status indicators make key amplifier conditions visible, while built-in noise reduction circuitry and full-bandwidth sound quality tuning are part of its feature set.
Installation & Compatibility Notes
Plan the speaker load around the listed 2 Ohm minimum load, and check that your input signal falls within the 0.4 ~ 8V range. The amplifier measures 7.87 (in) x 5.91 (in) x 2.17 (in); compare these dimensions with your intended mounting space.
Auto-sensing turn-on and the 12V remote output are specified for Hi-Inputs. Confirm your system’s input and connection requirements before installation.
Frequently Asked Questions
What is the H12004’s RMS output?
It is rated at 340w x 4 at 2 Ohm RMS and 200w x 4 at 4 Ohm RMS.
What is its listed bridged rating?
The specifications list 680w x 2 at 4 Ohm Bridged.
What input level does this amplifier accept?
The listed input level is 0.4 ~ 8V, with high- or low-level input options.
What crossover frequency ranges are listed?
Low Pass Freq. is 20Hz ~ 3KHz, and SubSonic (HPF) is 20Hz ~ 3KHz.
Explore More
Explore the Massive Audio brand profile to learn more about the brand. Shop 12 Volt Outlet for car audio equipment to plan your system around the H12004’s ratings and controls.










