About MTX

Catapult your car audio system to a higher level of performance with high-quality components from MTX that are built to last. Choose from a great lineup of MTX gear that includes amplifiers, subwoofers, custom-fit sub enclosures, and more. And count on Crutchfield's 40 years of experience to provide you with an easy, risk-free shopping experience that includes our 60-day money-back guarantee.

Top Sellers

All Car Amplifiers
MTX Road Thunder RT500D
Mono subwoofer amplifier — 500 watts RMS x 1 at 2 ohms
$119.99 After $30.00 Price Break
Bass Packages
MTX Magnum Audio MB210SP Magna Bass Package
Dual 10" ported enclosure with 250-watt mono amplifier
$179.99
Powered Subwoofers
MTX RT8PT
Road Thunder 120-watt powered 8" subwoofer
$143.99 After $36.00 Sale
6-1/2" Speakers
MTX Terminator653
Terminator Series 6-1/2" 3-way car speakers
$55.99 After $14.00 Sale
Component Subwoofers
MTX TN10-04
Terminator Series 10" 4-ohm subwoofer
$49.99
Component Systems
MTX Terminator65
Terminator Series 6-1/2" component speaker system
$79.99 After $20.00 Sale
Enclosures
MTX RTL12X2D
Ported enclosure with dual 12" Road Thunder subwoofers
$209.99
5-1/4" Speakers
MTX Terminator522
Terminator Series 5-1/4" 2-way car speakers
$39.99 After $10.00 Sale
Marine Amplifiers
MTX WET75.4
4-channel marine amplifier — 75 watts RMS x 4 at 4 ohms
$183.99 After $46.00 Sale
All Headphones
Margaritaville Audio Mix2 by MTX
In-ear headphones with in-line remote and microphone (Macaw)
$69.99 After $30.00 Sale
5"x7"/6"x8" Speakers
MTX TN573
Terminator Series 5"x7" 3-way car speakers
$39.99 After $10.00 Price Break
6"x9" Speakers
MTX Thunder693
Thunder Series 6"x9" 3-way speakers
$103.96 After $25.99 Sale

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