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  • Class: A/B
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  • Total RMS Power: 400 - 600 Watts

Amplifiers

THUNDER75.4

THUNDER75.4 400W RMS 4-Channel Class A/B Amplifier

4-Channels of Thunderous Power

MTX Thunder 75 Watt Four Channel AmplifierDesigned for Kickin' Four Channel Sound

The THUNDER 75.4 car amplifier features a class A/B design to provide the highest sound quality to any style full range speaker. Class A/B topology is designed to reproduce all notes and frequencies your full range speakers can play, ensuring you hear all of your music as your favorite artist intended.

This amplifier rocks all four speakers with room to spare, without added distortion or over-heating during long hours of loud play.

Class A/B Topology 2Ω Stable Bridgeable

$229.95 $149.95
Availability: In stock
Free shipping
WET75.4

WET75.4 400W RMS 4-Channel Class A/B Marine Amplifier

Wake Boat with MTX Audio

Super Amp

WET Series amplifiers from MTX Audio are designed to deliver all the power your system needs whether they are being used on a boat, bike or off-road vehcile.

The WET75.4 is a 4-channel full range amplifier. The WET75.4 is capable of producing up to 400W total RMS power, 100 watts per channel. The unit features a a class A/B circuit design that delivers exceptional sound quality and small chassis with an extruded heat sink that effectively dissipates heat ensuring long play times.

IP55 Class A/B Topology 2Ω Stable Bridgeable

$269.95 $249.95
Availability: In stock
Free shipping
XTHUNDER125.4

XTHUNDER125.4 500W RMS 4-Channel Class A/B Amplifier

4-Channels of Full Range Force

MTX XThunder 1200 Watt AmplifierThunder Speaker Power

The XTHUNDER125.4 is the latest evolution of the Thunder amplifier series that MTX Audio made famous almost 20 years ago. These amplifiers are designed to deliver extreme power to the most demanding systems whether they be subwoofers or full range speakers.

The XTHUNDER125.4 four channel amplifier powers high wattage speaker systems with room to spare, and without added distortion or over-heating during long hours of loud play.

Class A/B Topology 2Ω Stable Bridgeable

$549.95 $449.95
Availability: In stock
Free shipping