- If you find a qualifying lower price online, call 1-866-859-0896 and provide a customer service agent the web site with the lower price.
- On qualifying products, AVLeaderz will verify the current price to complete the price match.
MTX THUNDER75.4, 4 Channel Amplifier 800W Peak Power (THUNDER75.4)
Feel the Thunder
MTX THUNDER..A name synonymous with car audio for over 20 years has become known for power, performance, and reliability. The THUNDER line of amplifiers has seen numerous technological advancements throughout its life and continues to be one of the most recognized and sought after products in the car audio world today.
The MTX THUNDER75.4 4-channel amplifier is the product of many of those advancements. It delivers the music to your speakers creating a true “Concert Level Sound” without losing any fidelity or quality.
Small in Size, Big in Power
The THUNDER75.4 is a 400-watt RMS amplifier designed to be installed in almost any vehicle due to its small chassis size. Its power capability and wiring versatility makes it a perfect choice for running multi-channel speaker systems without compromising musical output or quality.
Technologically Advanced
This amp features a Class A/B circuit design that delivers high fidelity sound output meaning you can enjoy your music as the artist intended it to be heard. The multi-channel design also means that you can configure you speaker system the way you need without running out of power or functionality.
We use surface mount technology to help create the compact design of the amplifier and improve its reliability and resistance to vibration. High grade components are chosen for their quality and to ensure the amplifier delivers maximum power output when you need it without loss of audio resolution.
In addition to the circuit design, we’ve also added the features you need to fine tune your system sound such as the built-in variable gain and crossover controls.
Additionally, we know how important the speaker and power connections are to a properly working sound system. This is why we use set-screw style terminals to provide the most secure connection possible which minimizes any power loss while delivering all the power to the amplifier and to the speakers.
FEATURES
- Compact Design - The small footprint chassis allows for installation in space challenged vehicles
- Surface Mount PCB Design - Decreases chassis size, improves layout efficiency and increases vibration resistance without sacrificing performance or sound.
- Variable Butterworth Crossover - a 12dB/Oct crossover that allows you to set the frequency your speakers will play down or up to
- Triple Protection Circuitry - Thermal, DC Offset, and Short Circuit Protection circuitry ensures the amplifier will protect itself in the event of a problem
- Extruded Aluminum Heat Sink - The custom heat sink design maximizes heat transfer away from the circuitry protecting the amplifier
- Noise Free Design
- MOSFET Power Supply
Number of Channels |
4 |
Class |
D |
Peak Power Rating (Watts) |
|
RMS Power Rating (Watts x Channels) - 4 Ohms |
75 x 4 |
RMS Power Rating (Watts x Channels) - 2 Ohms |
100 x 4 |
RMS Power Rating (Watts x Channels) - 1 Ohm |
N/A |
RMS Power Rating - Bridged | 200 x 2 |
Minimum Impedance Unbridged (Ohms) |
2 |
Minimum Impedance Bridged (Ohms) |
4 |
THD at Rated RMS Power |
<0.05% |
Bulit-in Crossover - Low Pass |
Yes |
Built-in Crossover - High Pass |
Yes |
High Pass Crossover Frequency (Hz) |
10-200hz |
Low Pass Crossover Frequency (Hz) |
50-750hz |
Signal-to-Noise Ratio |
>78dB |
Bass Boost |
0, 6, 12dB |
Bass Remote Included |
No |
Fuse Rating | 60A |
CEA-2006 Compliant | Yes |
Maximum Power Wire Gauge Size | 4 gauge |
Warranty | 1 Year |
Number of Channels |
4 |
Class |
D |
Peak Power Rating (Watts) |
|
RMS Power Rating (Watts x Channels) - 4 Ohms |
75 x 4 |
RMS Power Rating (Watts x Channels) - 2 Ohms |
100 x 4 |
RMS Power Rating (Watts x Channels) - 1 Ohm |
N/A |
RMS Power Rating - Bridged | 200 x 2 |
Minimum Impedance Unbridged (Ohms) |
2 |
Minimum Impedance Bridged (Ohms) |
4 |
THD at Rated RMS Power |
<0.05% |
Bulit-in Crossover - Low Pass |
Yes |
Built-in Crossover - High Pass |
Yes |
High Pass Crossover Frequency (Hz) |
10-200hz |
Low Pass Crossover Frequency (Hz) |
50-750hz |
Signal-to-Noise Ratio |
>78dB |
Bass Boost |
0, 6, 12dB |
Bass Remote Included |
No |
Fuse Rating | 60A |
CEA-2006 Compliant | Yes |
Maximum Power Wire Gauge Size | 4 gauge |
Warranty | 1 Year |
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to