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MTX

Subwoofers

Subwoofers

MTX car subwoofers are engineered to be loud and clear! From round subs to shallow mount to competition grade subs, MTX has the perfect subwoofer for you!

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Amplifiers

Amplifiers

These amplifiers made by MTX Audio are powerful and true to their rating. Our large selection of MTX amps will allow you to find the ideal amplifier for your car audio system.

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Speakers

Speakers

Replace your factory speakers with a set of MTX speakers that are sure to enhance the sound quality of your vehicle. Browse our selection of coaxial and component speakers now.

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Loaded Enclosures

Loaded Enclosures

These enclosed subwoofer systems are made by MTX to ensure the optimal performance from the loaded subwoofer. Each enclosure ensures the best bass in a highly durable box.

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Thunderforms

Thunderforms

Looking for a subwoofer enclosure to fit your vehicle perfectly? Browse our selection of MTX Audio's custom, vehicle specific Thunderform subwoofer enclosures!

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StreetWires

Your system is only as strong as the weakest part. Choosing the right wire, interconnects and accessories for your system can make a huge impact on how your system sounds and performs.

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Shop By Vehicle

Marine

Marine

MTX audio is created with your marine lifestyle in mind.

Shop Marine

Motorcycle

Motorcycle

MTX motorcycle audio will blow your ears away with clean sound.

Shop Motorcycle

ATV

ATV

MTX Audio is treated to perform in outdoor environments.

Shop ATV

UTV

UTV

MTX Audio is designed for your outdoor lifestyle.

Shop UTV

MTX Audio Information

MTX Audio is a high-end manufacturer of car, boat, and home audio products. They offer a wide selection of audio products and accessories to satisfy all of your audio needs. They are well known for producing top notch amplifiers and subwoofers, as well as other professional audio equipment. Some of their most outstanding products include the classic 75 Series round subwoofers, powerful Thunder Series amplifiers, the Thunder Series car speakers, and the hidden vehicle specific ThunderForm enclosures. MTX Audio also provides an entire line of installation accessories under the company StreetWires.

Founded in 1979 by Loyd Ivey, MTX Audio has grown from a small speaker company into a huge audio manufacturing company. They have several facilities located across the United States. Sonic Electronix is proud to be an authorized online MTX dealer, carrying their full lines of car audio products with the best warranty available.

MTX Store

MTX Car Audio, Video & GPS
MTX Vehicle Specific Products
MTX Marine, Motorcycle & ATV Audio
MTX Portable Audio & Video
MTX Deals

Top Sellers in MTX Store

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Tower Speaker Adapter to Roll Cage for TM652WB-B Marine Tower Speakers

• Tower Speaker Adapter for Roll Cage
• Durable Nylon Construction
• Ensures speakers are securely fastened to bar eve n when in motion

$29.95

IN STOCK

Only 1 Left!

150W RMS 6.5" All-Weather Speaker Pod for 2014-Up Polaris RZR XP900 & XP1000

•Weather Resistant Enclosure
• ABS Impact Resistant Grille with UV Inhibitor
• Custom fit for RZR Dashboards
• Does not interfere with aftermarket cage
• No Cutting or Drilling Required

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$199.95

IN STOCK

250W RMS 10" Direct Fit Subwoofer Enclosure w/ Amp For Select 2014-2016 Polaris RZR Vehicles

• 250W Single 12" Sealed Direct Fit Subwoofer Enclosure with Built-In Amplifier
• 12" Weathproof Subwoofer
• Built-In 250W Class D Amplifier
• Low density polyethylene (LLDPE) Construction
• Dash mount bass control included
• Direct fit, No drilling required

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$499.95

IN STOCK

Only 2 Left!

Remote Gain Control for XTL110P Amplified Subwoofer

• Remote gain adjustment for XTL110P amplified subwoofer
• Rotary knob for gain adjustment

$14.95

IN STOCK

Only 3 Left!

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Bass Remote Control for Thunder and Wet Series Amplifiers

• Wired External Bass Controller
• Control your bass without having to reach you amplifier
• Plug and Play installation
• One wire installation
• Mounting Hardware included

$19.95

IN STOCK

Only 3 Left!

1200 Watt Max Dual 12" Terminator Series Loaded Subwoofer Bass System with Amplifier and Bass Knob Included

• 1200W Peak (2 Subs)
• 400W RMS (2 Subs)
• 48oz. Magnet
• Terminator Series Class D Monoblock Car Amplifier
• Heavy 5/8" MDF Construction
• Black Carpeting

50% Off of XKIT82 OFC Amplifier Install Kit with Purchase!

$249.95

IN STOCK

1200 Watt Max Dual 12" Terminator Series Loaded Subwoofer Bass Enclosure

• 800W Peak
• 400W RMS
• 48oz. Magnet
• Heavy 5/8" MDF Construction
• Black Carpeting

$149.95

IN STOCK

400W Peak (200W RMS) 12" Terminator Series Single 4-ohm Subwoofer

• 400W Peak
• 200W RMS
• Single 4 ohm
• Polypropylene Cone
• Rubber Surround
• 28 oz. Magnet Structure

Save 20% on a Sealed Sub Box with Select Subwoofers!

$59.95

IN STOCK

2" Bullet Tweeter Replacement Diaphragm

• Bullet Tweeter Replacement Diaphragm
• Diameter: 2"
• Replacement For RTX2BT Tweeter
• Easy Installation

Get 20% off Sound Dampening Speaker Kit with Purchase!

$19.95

IN STOCK

Only 2 Left!

90W 6.5" 3-Way Terminator Series Coaxial Speakers w/ Mylar Tweeters

• Peak Power: 180W • RMS Power: 90W
• 1" Dome Mylar Tweeter
• Top-Mount Depth: 2"
• Polypropylene Woofer Cone
• 4 Ohms Impedance

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$69.95

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IN STOCK

400W Peak (200W RMS) 4" RoadThunder Extreme Series 8-Ohm Bullet Car Tweeter

• 400W Max • 200W RMS • 8 ohms Impedance • Built-In Crossover Capacitor • Flush Mountable

Get 20% off Sound Dampening Speaker Kit with Purchase!

$44.95

IN STOCK

150W 10" Terminator Series Single 4 ohm Subwoofer

• 300W Peak
• 150W RMS
• Single 4 ohm
• Polypropylene Cone
• Rubber Surround
• 28 oz. Magnet Structure

Save 20% on a Sealed Enclosure with Your Subwoofer Purchase!

$49.95

IN STOCK

300W Peak (150 RMS) 8" RoadThunder Extreme Series 8-Ohm Mid-Bass Driver

• Peak Power: 300W
• RMS Power: 150W
• Mid-Bass Driver
• 8 ohms Impedance
• Treated Paper Cone
• Treated Paper Surround

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$59.95

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2" Road Thunder Extreme Series Bullet Car Tweeter

• 200W Max • 100W RMS • 8 ohms Impedance • Built-In Crossover Capacitor • Flush Mountable

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$49.95

IN STOCK

Only 3 Left!

200W Peak (100W RMS) 2-Channel Ultra-Compact Class D Power Sports Amplifier for Install in Car, Off-Road, SSV and more...

• 25 Watts RMS x 2 @ 4 ohms
• 50 Watts RMS x 2 @ 2 ohms
• Total Peak Power: 200 Watts
• Fixed high-pass filter: 80 Hz
• Frequency Response: 11 - 40,000 Hz
• Speaker-level (high-level) inputs
• Class D Full Range

25% Off NVX Universal Bluetooth Controller with Purchase!

$99.95

IN STOCK

140W Peak (70W RMS) 5-1/4" 35W Terminator Series Coaxial Speakers

• Peak Power: 70W • RMS Power: 35W
• 1" Dome Mylar Tweeter

• Polypropylene Woofer Cone
• 4 Ohms Impedance

Get 25% off a Set of F.A.S.T. Rings with Purchase!

$49.95

A PAIR

IN STOCK

Dual 12" Amplified Terminator Loaded Subwoofer Bass System with Install Kit

• 1200W Peak (2 Subs)
• 400W RMS (2 Subs)
• 48oz. Magnet
• Terminator Series Class D Monoblock Car Amplifier
• Heavy 5/8" MDF Construction
• Black Carpeting
• Complete 8 Gauge 2-Channel Amplifier Installation Kit
• Designed Specifically For Car Audio Systems Up to 500 Watts RMS
• Premium Power and Ground Wire Provides Optimal Power Transfer
• Mini-ANL Fuse Holder With A 60 Amp Mini-ANL fuse

$248.63

IN STOCK

4"x6" 40W Terminator Series 2-Way Coaxial Speaker

• Peak Power: 80W • RMS Power: 40W
• 0.5" Mylar Tweeter
• Mounting Depth: 2"
• Polypropylene Woofer Cone
• 4 Ohms Impedance

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$49.95

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IN STOCK

1200W Dual 10" Loaded & Ported Subwoofer Enclosure with Monoblock Subwoofer Amplifier Included

• 800W Peak
• Polymer coated pulp cone
• Foam surround
• 4 Ohm
• Magna Bass Mono Amplifier
• 5/8" MDF construction

Get 20% off an NVX Universal Remote Level Control!

$199.00

IN STOCK

100W Max (50W RMS) 3.5" 2-Way Thunder Series Coaxial Speakers

• Peak Power: 50W • RMS Power: 25W
• (tweeter size __", soft or hard tweeter material, inverted or normal dome) Tweeter
• Mounting Depth: 1.5"
• Polypropylene Cone and Rubber Surround

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$69.95

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IN STOCK

Only 1 Left!

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