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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

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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

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$2,099.95

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• 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

Limited time!

Alpine INE-W970HD

6.5" Double DIN Touchscreen DVD Receiver with Bluetooth, Apple CarPlay, Android Auto and Built-in Navigation (SiriusXM Ready)

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6.5" Double DIN Touchscreen DVD Receiver with Bluetooth, Apple CarPlay, Android Auto and Built-in Navigation (SiriusXM Ready)

• Double DIN Bluetooth DVD Multimedia Receiver
• 6.5" Resistive Touchscreen Display Display
• Wired Apple CarPlay and Android Auto Compatible
• Built-in Navigation
• 3 sets of 4 volts preamp outputs
• 3-Band Equalizer
• SiriusXM Satellite Radio Ready
• Built-in HD Radio Tuner and amplifier

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6
List price $1200.00
-17% $999.95

Available

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Diamond Audio DES365C

280W Peak (140W RMS) 6.5" Diamond Elite Series 3-Way 4-ohm Component Speaker System

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280W Peak (140W RMS) 6.5" Diamond Elite Series 3-Way 4-ohm Component Speaker System

• 140 watts Peak Each, 70 watts RMS Each
• 1" Aluminum Dome Tweeters
• Composite foam core carbon fiber cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB

Free Speaker Accessory Kit at Checkout!
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$549.99 /set

In stock.

Limited time!

DS18 SXE-2000.4D/RD

2000W Peak (640W RMS) Class D SXE Series 4 Channel Car Amplifier

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2000W Peak (640W RMS) Class D SXE Series 4 Channel Car Amplifier

• 100 watts x 4 channel @ 4 ohm
• 160 watts x 4 channel @ 2 ohm
• Bridged: 320 watts x 3 channel @ 4 ohm
• Total RMS Power: 640 watts
• Class D 2 ohm Stable 4-Channel Amplifier
• Red Brushed Aluminum Body Color

Save 30% off an NVX XKIT44 Amp Kit at Checkout!
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$239.95

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Eligible items

Shop items below for 30% off up to $100 discount on Save 30% off an NVX Amp Kit!

NVX XKIT44

$119.99

$83.99

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Used from: $215.98

Cerwin-Vega RPMRZRKD42

4-Speaker Audio System Upgrade Kit for select 2014-2024 vehicles from Polaris Includes Includes Four Loaded 6.5" Speaker Enclosures, One 10" Subwoofer, and One Marine Amplifier

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4-Speaker Audio System Upgrade Kit for select 2014-2024 vehicles from Polaris Includes Includes Four Loaded 6.5" Speaker Enclosures, One 10" Subwoofer, and One Marine Amplifier

• Includes a marine receiver, four loaded 6.5" front and rear speaker enclosures, one 10" subwoofer, and three marine amplifiers
• Direct fit for a hassle-free installation, fitting perfectly into the Polaris RZR for seamless integration
• System is designed to withstand harsh outdoor environments
• Digital LED lighting in speakers and enclosures
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware

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List price $3167.99
-33% $2,111.99

In stock.

• Includes a marine receiver, four loaded 6.5" front and rear speaker enclosures, one 10" subwoofer, and three marine amplifiers
• Direct fit for a hassle-free installation, fitting perfectly into the Polaris RZR for seamless integration
• System is designed to withstand harsh outdoor environments
• Digital LED lighting in speakers and enclosures
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware

Hifonics A2500.5D Alpha

2500W Peak Class D Alpha Series 5-Channel Car Amplifier (with Bass Remote)

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2500W Peak Class D Alpha Series 5-Channel Car Amplifier (with Bass Remote)

• 60 watts x 4 channel + 250 watts x 1 channel @ 4 ohm
• 100 watts x 4 channel + 450 watts x 1 channel @ 2 ohm
• 750 watts x 1 channel (Subwoofer) @ 1 ohm
• Total Peak Power: 2500 watts
• Class D 1 ohm Stable 5-Channel-Channel Amplifier

2+ offers available
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List price $369.99
-5% $349.99

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Only 3 Left!

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Available Offers (2) for Hifonics A2500.5D Alpha
FREE Belva Amp Kit at Checkout!
Save 30% off an NVX XKIT46 Amp Kit at Checkout! Add a qualifying amplifier to your cart and save 30% on the NVX XKIT46 Amp Kit! No code needed — discount applies automatically at checkout.

Hertz C 165 with Sound Damping

420W Peak (140W RMS) 6.5" Cento Series Mid-Bass Woofer + NVX SDSK2 Sound Damping

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420W Peak (140W RMS) 6.5" Cento Series Mid-Bass Woofer + NVX SDSK2 Sound Damping

• 210 watts Peak Each, 70 watts RMS Each
• semi-pressed paper cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

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List price $248.74
-14% $214.98

In stock

• 210 watts Peak Each, 70 watts RMS Each
• semi-pressed paper cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

Infinity REF407F (INFSPKRF407FUS)

210W Peak (75W RMS) 4" Reference Series 2-Way Coaxial 3-ohm Speakers

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210W Peak (75W RMS) 4" Reference Series 2-Way Coaxial 3-ohm Speakers

• 105 watts Peak Each, 35 watts RMS Each
• 1/2" Textile Edge Driven Dome Tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 92 dB

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List price $139.95
-21% $109.95 /pair

In stock

Crunch GP-1500.1

1500W RMS Class AB Ground Pounder Series Monoblock Car Amplifier with Bass Remote

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1500W RMS Class AB Ground Pounder Series Monoblock Car Amplifier with Bass Remote

• 750 watts x 1 channel @ 4 ohm
• 1500 watts x 1 channel @ 2 ohm
• Total RMS Power: 1500 watts
• Class A/B 2 ohm Stable Monoblock Amplifier

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List price $159.99
-16% $134.99

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Available Offers (2) for Crunch GP-1500.1
FREE Belva Amp Kit at Checkout!
Save 30% on an NVX XKIT42 Amp Kit with Purchase! Add a qualifying amplifier to your cart and save 30% on the NVX XKIT42 Amp Kit! No code needed — discount applies automatically at checkout.

MB Quart FA2-400.4

400W RMS Class D Formula Series 4 Channel Car Amplifier

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400W RMS Class D Formula Series 4 Channel Car 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

2+ offers available
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List price $192.99
-10% $172.99

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Available Offers (2) for MB Quart FA2-400.4
FREE Belva Amp Kit at Checkout!
Save 30% off an NVX XKIT44 Amp Kit at Checkout! Add a qualifying amplifier to your cart and save 30% on the NVX XKIT44 Amp Kit! No code needed — discount applies automatically at checkout.

Kicker KMFC9 (47KMFC9)

1200W Peak (600W RMS) 9" KMFC Series 2-Way Coaxial Marine Tower Speakers (Black)

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1200W Peak (600W RMS) 9" KMFC Series 2-Way Coaxial Marine Tower Speakers (Black)

• Peak Power: 600 watts Each
• RMS Power 300 watts Each
• 1" Titanium Horn Tweeters
• Stitched UV-Treated Polypropylene Cone
• Impedance: 4 ohm
• Sensitivity: 92 dB

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List price $1299.99
-8% $1,199.99 /pair

In stock

Only 3 Left!

• Peak Power: 600 watts Each
• RMS Power 300 watts Each
• 1" Titanium Horn Tweeters
• Stitched UV-Treated Polypropylene Cone
• Impedance: 4 ohm
• Sensitivity: 92 dB

Limited time!

Diamond Audio S-65C

300W Peak (150W RMS) 6.5" 2-ohm Component Car Speakers for select 2012-2024 Model S

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300W Peak (150W RMS) 6.5" 2-ohm Component Car Speakers for select 2012-2024 Model S

• 150 watts Peak Each, 75 watts RMS Each
• Compatible with select 2012-2024 Model S
• Reinforced Glass Fiber cone material
• Impedance: 2 ohm
• Sensitivity: 90 dB

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$549.99

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NVX NSW102v3 with Belva BXA15001 and Amp Kit

700 Watt (350W RMS) 10" N-Series V3 Dual 2-Ohm Car Subwoofer Package

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700 Watt (350W RMS) 10" N-Series V3 Dual 2-Ohm Car Subwoofer Package

• 350 Watts RMS / 700 Watts RMS
• Impedance: Dual 2-Ohm
• Ultra-Light Non Pressed Paper Cone
• Custom Blended Foam Surround
• 2” High-Temperature Aluminum Voice Coil
• 750W x 1-Channel @ 4 ohm
• 1500W x 1-Channel @ 2 ohm
• Total Peak Power: 1500 watts
• Class A/B 2 ohm Stable Monoblock

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161
List price $307.93
-40% $184.97

In stock

• 350 Watts RMS / 700 Watts RMS
• Impedance: Dual 2-Ohm
• Ultra-Light Non Pressed Paper Cone
• Custom Blended Foam Surround
• 2” High-Temperature Aluminum Voice Coil
• 750W x 1-Channel @ 4 ohm
• 1500W x 1-Channel @ 2 ohm
• Total Peak Power: 1500 watts
• Class A/B 2 ohm Stable Monoblock

NVX BE-FRD-BRO-G6 BOOST Box (Open Box, Great)

Custom Fit 400W RMS 12" Loaded BOOST Subwoofer Enclosure for 2021-up Ford Bronco

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Custom Fit 400W RMS 12" Loaded BOOST Subwoofer Enclosure for 2021-up Ford Bronco

• Fits 2021-up Ford Bronco
• High-density plywood with bedliner covering enclosure
• Loaded with one 12" SMW12D4 Subwoofer
• Installs quickly and easily mounts to interior tailgate panel

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List price $455.99
-54% $209.99

In stock

Only 2 Left!

Limited time!

Kenwood KAC-M5001

600W Peak (300W RMS) Class D M Series Monoblock Marine and Powersports Amplifier with Bass Remote

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600W Peak (300W RMS) Class D M Series Monoblock Marine and Powersports Amplifier with Bass Remote

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

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List price $300.00
Save $171.00
-57% $129.00

In stock

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

MTX WET75.4 + Belva BAK44

400W Wet Series 4-Channel All Weather Class A/B Marine/Powersports Compact Amplifier + Belva 4 Gauge Amp Wiring kit

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400W Wet Series 4-Channel All Weather Class A/B Marine/Powersports Compact Amplifier + Belva 4 Gauge Amp Wiring kit

• 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

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61
List price $439.94
-25% $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 PROXP-20RC-THUNDER5

5 Speaker Audio System Upgrade Kit for select 2020-2021 RZR PRO XP 4 Ultimate / 4 / 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
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5 Speaker Audio System Upgrade Kit for select 2020-2021 RZR PRO XP 4 Ultimate / 4 / 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 Ultimate / 4 / 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

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$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 Ultimate / 4 / 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

NVX VAD10001 v2 Amp, XKIT42 2-Channel Amplifier Wiring Kit

2000W Peak (1000W RMS) Class D Monoblock Car/Marine/Powersports Amplifier and Full Spec 4 Gauge 100% OFC 2-Channel Amplifier Wiring Kit

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2000W Peak (1000W RMS) Class D Monoblock Car/Marine/Powersports Amplifier and Full Spec 4 Gauge 100% OFC 2-Channel Amplifier Wiring Kit

  • NVX VAD10001 v2 2000W Peak Class D Monoblock Amplifier
  • Marine Certified for Car, Marine, and Powersports Use
  • Includes Wired Bass Remote for Precision Control
  • XKIT42 Full Spec 4 Gauge 100% OFC Wiring Kit
  • Complete 2-Channel Installation Solution with RCA Cables
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159
List price $378.97
-23% $292.87

In stock

  • NVX VAD10001 v2 2000W Peak Class D Monoblock Amplifier
  • Marine Certified for Car, Marine, and Powersports Use
  • Includes Wired Bass Remote for Precision Control
  • XKIT42 Full Spec 4 Gauge 100% OFC Wiring Kit
  • Complete 2-Channel Installation Solution with RCA Cables

MB Quart FA2-2000.1

2000W RMS Class D Formula Series Monoblock Car Amplifier with Bass Remote

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2000W RMS Class D Formula Series Monoblock Car Amplifier with Bass Remote

• 500 watts x 1 channel @ 4 ohm
• 1000 watts x 1 channel @ 2 ohm
• 2000 watts x 1 channel @ 1 ohm
• Total RMS Power: 2000 watts
• Class D 1 ohm Stable Monoblock Amplifier

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List price $249.99
$239.99

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Available Offers (2) for MB Quart FA2-2000.1
FREE Belva Amp Kit at Checkout!
Save 30% on an NVX XKIT42 Amp Kit with Purchase! Add a qualifying amplifier to your cart and save 30% on the NVX XKIT42 Amp Kit! No code needed — discount applies automatically at checkout.

Belva BMRC1B (Open Box, Great)

Flip-up Black Water-Resistant Marine Radio Cover / Splash Guard

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Flip-up Black Water-Resistant Marine Radio Cover / Splash Guard

• Universal Marine Radio Cover (Black)
• Poly-carbonate Tinted Front Panel
• UV-stabilized impact-resistant ABS plastic
• Sealed with Heavy Duty Gasket

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List price $19.99
-30% $13.99

In stock

• Universal Marine Radio Cover (Black)
• Poly-carbonate Tinted Front Panel
• UV-stabilized impact-resistant ABS plastic
• Sealed with Heavy Duty Gasket

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    All About

    Specials & Promotions

    The Deals Department includes all items with extra savings such as last chance items or items on special. In addition to instant savings on new gear, we also have Sonic Electronix Coupons easily grouped and refurbished electronics in our Deals Department.

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

    • You see only parts engineered for your exact vehicle
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    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.