Garage
Shop

Top sellers

Loading...
Filters
filter-icon Filters & Sort

MTX MUD6SP

21” 6-Speaker Amplified Bluetooth Soundbar

MUD6SP big
Go to item page Right Arrow Icon of Right Arrow

21” 6-Speaker Amplified Bluetooth Soundbar

• Built-in Class D amplifier
• Weatherproof IPX-6 Rating
• (4) 3" Full-range speakers
• (2) 1" Dome Tweeters
• AUX input for smartphones and MP3
• Dimensions: 21-3/8" W x 3-7/16" H x 4-5/16" D

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $40.00 in rewards to spend later

2
$399.95

In stock

Only 3 Left!

• Built-in Class D amplifier
• Weatherproof IPX-6 Rating
• (4) 3" Full-range speakers
• (2) 1" Dome Tweeters
• AUX input for smartphones and MP3
• Dimensions: 21-3/8" W x 3-7/16" H x 4-5/16" D

MTX Audio MUD65PL

100W Peak (50W RMS) 6.5" 2 Way Coaxial 4-ohm Cage Mount Marine and Motorsports Speaker Pods with RGB LED Lighting

MUD65PL big
Go to item page Right Arrow Icon of Right Arrow

100W Peak (50W RMS) 6.5" 2 Way Coaxial 4-ohm Cage Mount Marine and Motorsports Speaker Pods with RGB LED Lighting

• Peak Power: 100 watts Each
• RMS Power 50 watts Each
• Mylar Dome tweeters
• Polypropylene cone
• Impedance: 4 ohm
• Sensitivity: 86 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
List price $329.99
-9% $299.95 /pair

In stock

Only 1 Left!

MTX RZRSYSTEM1

Audio System Upgrade Kit for select 2014-2020 RZR XP and RZR and RZR S 900 EPS / 900 Includes Receiver and 6-1/2" Speakers

RZRSYSTEM1 big
Go to item page Right Arrow Icon of Right Arrow

Audio System Upgrade Kit for select 2014-2020 RZR XP and RZR and RZR S 900 EPS / 900 Includes Receiver and 6-1/2" Speakers

• Custom Fit Stereo with Two 6-1/2" Speakers
• Bluetooth Enabled Headunit
• No cutting or drilling required
• Plug-n-play Wiring Harnesses
• IPX-6 Water Resistant
• Backlit Control Buttons
• Large Easy to Use Buttons

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $56.98 in rewards to spend later

List price $599.95
-5% $569.80

Available

Ships in 10-14 days

• Custom Fit Stereo with Two 6-1/2" Speakers
• Bluetooth Enabled Headunit
• No cutting or drilling required
• Plug-n-play Wiring Harnesses
• IPX-6 Water Resistant
• Backlit Control Buttons
• Large Easy to Use Buttons

MTX PROXP-20RC-THUNDER3

3 Speaker Audio System Upgrade Kit for select 2020-2021 RZR PRO XP 4 Premium / 4 Ultimate / 4 Includes 6.5" Speaker Kick Panel Pods, Loaded 10" Marine Enclosure, and Two Marine Amplifiers

PROXP-20RC-THUNDER3 big
Go to item page Right Arrow Icon of Right Arrow

3 Speaker Audio System Upgrade Kit for select 2020-2021 RZR PRO XP 4 Premium / 4 Ultimate / 4 Includes 6.5" Speaker Kick Panel Pods, Loaded 10" Marine Enclosure, and Two Marine Amplifiers

• Includes two 6.5" marine speakers, two marine amplifiers and a loaded 10" marine enclosure
• Direct fit for a hassle-free installation, fitting perfectly into select 2020-2021 RZR PRO XP 4 Premium / 4 Ultimate / 4 with Ride Command for seamless integration
• System is designed to withstand harsh outdoor environments
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $237.00 in rewards to spend later

$2,369.95

Available

Ships in 10-14 days

• Includes two 6.5" marine speakers, two marine amplifiers and a loaded 10" marine enclosure
• Direct fit for a hassle-free installation, fitting perfectly into select 2020-2021 RZR PRO XP 4 Premium / 4 Ultimate / 4 with Ride Command for seamless integration
• System is designed to withstand harsh outdoor environments
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware

MTX PROXP-20RC-THUNDER5

5 Speaker Audio System Upgrade Kit for select 2020-2021 RZR PRO XP 4 / 4 Ultimate / 4 Premium Includes 6.5" Speaker Kick Panel Pods, 6.5" Tower Speakers, Loaded 10" Marine Enclosure, and Two Marine Amplifiers

PROXP-20RC-THUNDER5 big
Go to item page Right Arrow Icon of Right Arrow

5 Speaker Audio System Upgrade Kit for select 2020-2021 RZR PRO XP 4 / 4 Ultimate / 4 Premium Includes 6.5" Speaker Kick Panel Pods, 6.5" Tower Speakers, Loaded 10" Marine Enclosure, and Two Marine Amplifiers

• Includes two 6.5" marine speakers, two 6.5" tower speakers, two marine amplifiers and a loaded 10" marine enclosure
• Direct fit for a hassle-free installation, fitting perfectly into select 2020-2021 RZR PRO XP 4 / 4 Ultimate / 4 Premium for seamless integration
• System is designed to withstand harsh outdoor environments
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $275.00 in rewards to spend later

$2,749.95

Available

Ships in 10-14 days

• Includes two 6.5" marine speakers, two 6.5" tower speakers, two marine amplifiers and a loaded 10" marine enclosure
• Direct fit for a hassle-free installation, fitting perfectly into select 2020-2021 RZR PRO XP 4 / 4 Ultimate / 4 Premium for seamless integration
• System is designed to withstand harsh outdoor environments
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware

MTX PROXP-20RC-THUNDER-W

Loaded Single 10" Vented Enclosure and Monoblock Amplifier Add-on Kit for select 2020-2022 vehicles from Polaris with Ride Command

PROXP-20RC-THUNDER-W big
Go to item page Right Arrow Icon of Right Arrow

Loaded Single 10" Vented Enclosure and Monoblock Amplifier Add-on Kit for select 2020-2022 vehicles from Polaris with Ride Command

• 10" Amplified Loaded Subwoofer Add-on System
• 400 watts RMS
• Includes one MTX MUD600-1 amplifier
• Variable bass boost
• Wired remote bass level control

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $150.00 in rewards to spend later

$1,499.95

Available

Ships in 10-14 days

• 10" Amplified Loaded Subwoofer Add-on System
• 400 watts RMS
• Includes one MTX MUD600-1 amplifier
• Variable bass boost
• Wired remote bass level control

MTX MUD50-2

200W Peak (50W RMS) Class D MUD Series 2 Channel Marine and Powersports Amplifier

MUD50-2 big
Go to item page Right Arrow Icon of Right Arrow

200W Peak (50W RMS) Class D MUD Series 2 Channel Marine and Powersports Amplifier

• 25 watts x 4 channel @ 4 ohm
• 50 watts x 4 channel @ 2 ohm
• Bridged: @ 4 ohm
• Total RMS Power: 100 watts
• Class D 2 ohm Stable 2-Channel Amplifier

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $17.00 in rewards to spend later

2
List price $189.95
-11% $169.95

In stock

Only 1 Left!

Used from: $152.95

• 25 watts x 4 channel @ 4 ohm
• 50 watts x 4 channel @ 2 ohm
• Bridged: @ 4 ohm
• Total RMS Power: 100 watts
• Class D 2 ohm Stable 2-Channel Amplifier

MTX MUD100-4

800W Peak (400W RMS) Class D MUD Series 4 Channel Marine and Powersports Amplifier

MUD100-4 big
Go to item page Right Arrow Icon of Right Arrow

800W Peak (400W RMS) Class D MUD Series 4 Channel Marine and Powersports Amplifier

• 50 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class D 2 ohm Stable 4-Channel Amplifier

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $34.00 in rewards to spend later

2
List price $379.95
-11% $339.95

In stock

Used from: $273.42

MTX GENERALFRC

Polaris General OEM to Aftermarket Adapter

GENERALFRC big
Go to item page Right Arrow Icon of Right Arrow

Polaris General OEM to Aftermarket Adapter

• Polaris General OEM to Aftermarket Adapter
• Allows connection of aftermarket amplifiers and speakers
• Designed for use with MTX 2881115 Soundbar

shipping truck icon Free shipping in USA. Provide zip for delivery date.
List price $49.94
-12% $43.95

Available

Ships in 10-14 days

• Polaris General OEM to Aftermarket Adapter
• Allows connection of aftermarket amplifiers and speakers
• Designed for use with MTX 2881115 Soundbar

MTX RZR-14-SW

Includes 10" 400W RMS Subwoofer, Custom Box & Mounting Hardware

RZR-14-SW big
Go to item page Right Arrow Icon of Right Arrow

Includes 10" 400W RMS Subwoofer, Custom Box & Mounting Hardware

• Sealed or Ported Functionality
• QuIPS (Quick Install Port Seal) Technology
• Mounts Behind Dashboard on Passenger Side
• Factory Matched Texture
• Installer Friendly Design
• Direct OEM Fit, No Cutting or Drilling Required

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $70.00 in rewards to spend later

$699.95

In stock

Only 1 Left!

MTX PROXP-20-CORE

Amplifier Mounting Plate and Harness Kit for 2020-up Polaris RZR Pro XP Vehicles

PROXP-20-CORE big
Go to item page Right Arrow Icon of Right Arrow

Amplifier Mounting Plate and Harness Kit for 2020-up Polaris RZR Pro XP Vehicles

• Amplifier mounting plate and harness kit
• Pe-amp and speaker wiring harnesses included
• Compatible with 2020-up Polaris RZR Pro XP vehicles

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $30.00 in rewards to spend later

List price $329.95
-9% $299.95

In stock

Only 1 Left!

• Amplifier mounting plate and harness kit
• Pe-amp and speaker wiring harnesses included
• Compatible with 2020-up Polaris RZR Pro XP vehicles

MTX PROXP-20-FS

150W Peak (75W RMS) 6.5" 2 Way Component 3.4-ohm Front Speaker Pods for select 2020-2024 vehicles from Polaris

PROXP-20-FS big
Go to item page Right Arrow Icon of Right Arrow

150W Peak (75W RMS) 6.5" 2 Way Component 3.4-ohm Front Speaker Pods for select 2020-2024 vehicles from Polaris

• 150 watts Peak Each, 75 watts RMS Each
• Teteron Dome Tweeters
• Impedance: 3.4 ohm
• Sensitivity: 92 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $50.00 in rewards to spend later

$499.95

In stock

Only 3 Left!

• 150 watts Peak Each, 75 watts RMS Each
• Teteron Dome Tweeters
• Impedance: 3.4 ohm
• Sensitivity: 92 dB

MTX WET75-4

200W Peak (100W RMS) Class AB Wet Series 4 Channel Marine Amplifier

WET75-4 big
Go to item page Right Arrow Icon of Right Arrow

200W Peak (100W RMS) Class AB Wet Series 4 Channel Marine Amplifier

• RMS Power: 75W x 4 @ 4 ohm, 100W x 4 @ 2 ohm
• Total Peak Power: 400W
• Plastic Cover Over Control-Adjustments
• Dimensions: 12.15"W x 6.40"L x 2.25"H

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $33.00 in rewards to spend later

List price $359.95
-8% $329.95

In stock

Only 1 Left!

• RMS Power: 75W x 4 @ 4 ohm, 100W x 4 @ 2 ohm
• Total Peak Power: 400W
• Plastic Cover Over Control-Adjustments
• Dimensions: 12.15"W x 6.40"L x 2.25"H

MTX Audio MUDSYS41

280W Peak 4-Speaker Bluetooth Overhead UTV Audio System

MUDSYS41 big
Go to item page Right Arrow Icon of Right Arrow

280W Peak 4-Speaker Bluetooth Overhead UTV Audio System

• Peak Power: 280 watts
• Built-in amplifier
• Weatherproof IPX-6 Rating
• (4) 6-1/2" 2-way Coaxial speakers
• USB playback and charging
• AUX input for smartphones and MP3
• Dimensions: 40.5" W x 8.5" H x 4.125" D

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $73.00 in rewards to spend later

1
$729.95

Available

Ships in 10-14 days

Used from: $510.97

• Peak Power: 280 watts
• Built-in amplifier
• Weatherproof IPX-6 Rating
• (4) 6-1/2" 2-way Coaxial speakers
• USB playback and charging
• AUX input for smartphones and MP3
• Dimensions: 40.5" W x 8.5" H x 4.125" D

MTX RZRFRC

Polaris OEM to Aftermarket RZRSC Adapter

RZRFRC big
Go to item page Right Arrow Icon of Right Arrow

Polaris OEM to Aftermarket RZRSC Adapter

• Polaris OEM to Aftermarket RZRSC Adapter
• Allows connection of aftermarket amplifiers and speakers
• Designed for use with MTX 2879459 Audio Pod

shipping truck icon Free shipping in USA. Provide zip for delivery date.
List price $69.95
-14% $59.95

Available

Ships in 10-14 days

• Polaris OEM to Aftermarket RZRSC Adapter
• Allows connection of aftermarket amplifiers and speakers
• Designed for use with MTX 2879459 Audio Pod

MTX RZRSC

Polaris OEM Stereo to Aftermarket Subwoofer Output Adapter

RZRSC big
Go to item page Right Arrow Icon of Right Arrow

Polaris OEM Stereo to Aftermarket Subwoofer Output Adapter

• Polaris OEM Stereo to Aftermarket Subwoofer Output Adapter
• Allows connection of aftermarket amplifiers and speakers
• Designed for use with MTX 2879459 Audio Pod

shipping truck icon Free shipping in USA. Provide zip for delivery date.
List price $69.95
-14% $59.95

Available

Ships in 10-14 days

• Polaris OEM Stereo to Aftermarket Subwoofer Output Adapter
• Allows connection of aftermarket amplifiers and speakers
• Designed for use with MTX 2879459 Audio Pod

MTX Audio RZR-14RC-THUNDER3

3 Speaker Audio System Upgrade Kit for select 2018-2019 RZR XP 1000 EPS Ride Command Edition / 4 1000 EPS Ride Command Edition (with Ride Command) Includes 6.5" Speaker Kick Panel Pods, Loaded 10" Marine Enclosure, and Two Marine Amplifiers

RZR-14RC-THUNDER3 big
Go to item page Right Arrow Icon of Right Arrow

3 Speaker Audio System Upgrade Kit for select 2018-2019 RZR XP 1000 EPS Ride Command Edition / 4 1000 EPS Ride Command Edition (with Ride Command) Includes 6.5" Speaker Kick Panel Pods, Loaded 10" Marine Enclosure, and Two Marine Amplifiers

• Includes two 6.5" marine speakers, two marine amplifiers and a loaded 10" marine enclosure
• Direct fit for a hassle-free installation, fitting perfectly into select 2018-2019 RZR XP 1000 EPS Ride Command Edition / 4 1000 EPS Ride Command Edition with Ride Command for seamless integration
• System is designed to withstand harsh outdoor environments
• Integrated LED controller provides endless customization of your included RGB lighting
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $210.00 in rewards to spend later

$2,099.95

Available

Ships in 10-14 days

• Includes two 6.5" marine speakers, two marine amplifiers and a loaded 10" marine enclosure
• Direct fit for a hassle-free installation, fitting perfectly into select 2018-2019 RZR XP 1000 EPS Ride Command Edition / 4 1000 EPS Ride Command Edition with Ride Command for seamless integration
• System is designed to withstand harsh outdoor environments
• Integrated LED controller provides endless customization of your included RGB lighting
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware

MTX PRCAA

Polaris Ride Command to Aftermarket RZRSC Adapter

PRCAA big
Go to item page Right Arrow Icon of Right Arrow

Polaris Ride Command to Aftermarket RZRSC Adapter

• Polaris OEM to Aftermarket RZRSC Adapter
• Allows connection of aftermarket amplifiers and speakers

shipping truck icon Free shipping in USA. Provide zip for delivery date.
List price $59.95
-17% $49.95

Available

Ships in 10-14 days

• Polaris OEM to Aftermarket RZRSC Adapter
• Allows connection of aftermarket amplifiers and speakers

MTX MUDRNGRDK

Custom Fit MTX AWMC3 Dash Kit for select 2015-2019 vehicles from Polaris

MUDRNGRDK big
Go to item page Right Arrow Icon of Right Arrow

Custom Fit MTX AWMC3 Dash Kit for select 2015-2019 vehicles from Polaris

• Custom-Fit MTX AWMC3 Install Dash Kit
• Compatible with select 2015-2019 vehicles from Polaris
• Painted to Match Factory Dash Color
• High-Grade ABS Plastic Construction
• Factory Style Texture

shipping truck icon Free shipping in USA. Provide zip for delivery date.
$49.95

Available

Ships in 10-14 days

• Custom-Fit MTX AWMC3 Install Dash Kit
• Compatible with select 2015-2019 vehicles from Polaris
• Painted to Match Factory Dash Color
• High-Grade ABS Plastic Construction
• Factory Style Texture

MTX MUD600-1

650W RMS Class D MUD Series Monoblock Marine and Powersports Amplifier

MUD600-1 big
Go to item page Right Arrow Icon of Right Arrow

650W RMS Class D MUD Series Monoblock Marine and Powersports Amplifier

• 300 watts x 1 channel @ 4 ohm
• 650 watts x 1 channel @ 2 ohm
• Total RMS Power: 650 watts
• Class D 2 ohm Stable Monoblock Amplifier

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $39.99 in rewards to spend later

$399.94

Available

Ships in 10-14 days

• 300 watts x 1 channel @ 4 ohm
• 650 watts x 1 channel @ 2 ohm
• Total RMS Power: 650 watts
• Class D 2 ohm Stable Monoblock Amplifier

Items per page: 20

    Clear all
    why-shoping-with-sonic

    We love people and we're ready to help you! See what separates us from our competition.

    Take advantage of our VIP rewards like 10% back on your purchases, free 2-day shipping, extended warranties, and free returns! Gain access to all of these rewards without any membership fees.
    Get great discounted (and possibly FREE) installation accessories with most car stereo purchases. This includes dash kits, wiring harnesses and antenna adapters that you will need to properly install your new car stereo.
    We are an Authorized Dealer for all the brands we sell, including the most premium brands in car and marine audio such as Hertz, JL Audio, NVX, Rockford Fosgate, Kicker, Alpine, Kenwood and many more.
    Shop Deals and get up to 30% off premium brands! Shop Now! We are always looking out for the best products and deals to offer our customers. Don’t pay too much by shopping elsewhere!
    We have information on brands, gear, and more for you to explore! Check out our YouTube Channel for helpful how-to videos, product reviews, and Q&As. For a more detailed look, also visit our Learning Center!
    Our trained experts are here to assist you! They are just a phone call or click away to help you get the right gear for you and your vehicle!
    Why Shop With Us?
    Save up to 10 different vehicles in your garage
    Vehicle
    Store
    Delete

    2014 BMW X3

    2018 Jeep Compass

    2012 Dodge Durango

    2005 BMW X3

    2020 GMC Canyon

    2016 Ford Mustang

    2002 Saab 9-3

    1986 Ford Thunderbird

    2024 Nissan Leaf

    2011 Ford Explorer

    Add vehicle Clear all vehicles
    Where to find vehicle info
    Are you sure you want to clear your garage?
    This action cannot be undone. Confirm
    This category was not designed for products.
    If you continue, you will be redirected to a category customized for your vehicle. Continue
    Loading...
    Identify your vehicle and submodel details
    • Owner's manual
    • Vehicle's insurance card
    • Vehicle registration
    • Vehicle produced after 2005: Inside driver's side door
    • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
    Car Info Side Door Icon
    Vehicle Registration Icon
    Vehicle Insurance Icon

    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

    • You see only parts engineered for your exact vehicle
    • You avoid incompatible radios, speakers, or wiring
    • Installation is smoother, faster, and frustration-free
    • You get the correct accessories the first time

    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.