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JL Audio Stealthbox® SB-KW-TRX4-10TW3 (Like New (Open Box))

Custom fit subwoofer enclosure for select 2015-2023 vehicles from Kawasaki

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Custom fit subwoofer enclosure for select 2015-2023 vehicles from Kawasaki

• Custom Stealthbox Enclosure with One 10TW3-D4 Subwoofer
• 400W RMS
• For 2015-Up Kawasaki Teryx 4 Vehicles
• Mounted Beneath the Rear Seat
• Fiberglass and Weatherproof Enclosure
• Front-Firing Design • Wired for 2 Ohm Load

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List price $999.99
-15% $849.99

In stock

Only 1 Left!

• Custom Stealthbox Enclosure with One 10TW3-D4 Subwoofer
• 400W RMS
• For 2015-Up Kawasaki Teryx 4 Vehicles
• Mounted Beneath the Rear Seat
• Fiberglass and Weatherproof Enclosure
• Front-Firing Design • Wired for 2 Ohm Load

NVX XCAMLP (Open Box, Great)

High-resolution License Plate Frame Rearview Backup Camera

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High-resolution License Plate Frame Rearview Backup Camera

• Full License Plate Frame Rearview Back Up Camera
• Metal Frame for Long-lasting Durability
• Nightvision
• Resolution: 720 x 480
• Viewing Angle: 170°

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List price $59.99
-42% $34.99

In stock

• Full License Plate Frame Rearview Back Up Camera
• Metal Frame for Long-lasting Durability
• Nightvision
• Resolution: 720 x 480
• Viewing Angle: 170°

Select Increments Centra-Pod (91970) with NSP525

Custom-fit speaker enclosures with Coaxial Car Speakers

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Custom-fit speaker enclosures with Coaxial Car Speakers

• Designed for 5.25" speakers and 6.5" with modification to mounting location (speakers not included)
• Fits under the dash on the transmission hump

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27
List price $185.94
-6% $174.94

In stock

• Designed for 5.25" speakers and 6.5" with modification to mounting location (speakers not included)
• Fits under the dash on the transmission hump

Limited time!

Memphis MXHD14KITV2 (Like New (Open Box))

Amplifier Wiring Kit for select Memphis Powersports Amplifiers in select 2014-2026 Vehicles from Harley-Davidson

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Amplifier Wiring Kit for select Memphis Powersports Amplifiers in select 2014-2026 Vehicles from Harley-Davidson

• Complete Amplifier Installation Kit
• Designed for Memphis MX400.4 or Memphis MX800.4
• Direct fit for 2014-2026 Harley-Davidson motorcycles
• Made from OFC (100% Oxygen-Free Copper)
• Includes mounting brackets for Bat Wing and Shark Nose fairings

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List price $599.95
Save $274.96
-46% $324.99

In stock

Only 1 Left!

• Complete Amplifier Installation Kit
• Designed for Memphis MX400.4 or Memphis MX800.4
• Direct fit for 2014-2026 Harley-Davidson motorcycles
• Made from OFC (100% Oxygen-Free Copper)
• Includes mounting brackets for Bat Wing and Shark Nose fairings

Select Increments Dash-Pod Enclosures (DPE03065) with NSP525

Install 5.25" Speakers with Coaxial Car Speakers

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Install 5.25" Speakers with Coaxial Car Speakers

• Designed for 5.25" speakers
• Fit in factory dash locations
• Number of Enclosures: 2

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27
List price $195.94
-6% $184.94

In stock

• Designed for 5.25" speakers
• Fit in factory dash locations
• Number of Enclosures: 2

NVX XSBI80 (Open Box, Great)

Microprocessor-Controlled 80 Amp, Dual Sensing Smart Relay Battery Isolator

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Microprocessor-Controlled 80 Amp, Dual Sensing Smart Relay Battery Isolator

• 80 Amp Battery Isolator
• 80 Amps at 12V Continuous
• 150 Amps Surge
• Switching Power: 10 - 16 VDC

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List price $49.99
-65% $17.49

In stock

Only 2 Left!

• 80 Amp Battery Isolator
• 80 Amps at 12V Continuous
• 150 Amps Surge
• Switching Power: 10 - 16 VDC

Crunch GP-1000.2 (Open Box, Great)

1000W Peak Class AB GP Series 2-Channel Full Range Car Amplifier

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1000W Peak Class AB GP Series 2-Channel Full Range Car Amplifier

• 250 watts x 2 channel @ 4 ohm
• 500 watts x 2 channel @ 2 ohm
• Bridged: 1000 watts x 1 channel @ 4 ohm
• Total Peak Power: 1000 watts
• Class A/B 2 ohm Stable 2-Channel Amplifier

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List price $89.99
-33% $59.99

In stock

Only 2 Left!

• 250 watts x 2 channel @ 4 ohm
• 500 watts x 2 channel @ 2 ohm
• Bridged: 1000 watts x 1 channel @ 4 ohm
• Total Peak Power: 1000 watts
• Class A/B 2 ohm Stable 2-Channel Amplifier

Belva BWT6LED (Open Box, Good)

500W Peak (250W RMS) 6.5" Marine Tower Speakers with Multi-Color LED Lighting and Remote (White)

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500W Peak (250W RMS) 6.5" Marine Tower Speakers with Multi-Color LED Lighting and Remote (White)

• Peak Power: 250 watts Each
• RMS Power 125 watts Each
• 1" Titanium Balanced Dome Tweeters
• Polypropylene Cone
• Impedance: 4 ohm
• Sensitivity: 90 dB

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List price $219.99
-61% $85.99 /pair

In stock

Only 1 Left!

• Peak Power: 250 watts Each
• RMS Power 125 watts Each
• 1" Titanium Balanced Dome Tweeters
• Polypropylene Cone
• Impedance: 4 ohm
• Sensitivity: 90 dB

MB Quart JS1-216JK (Open Box, Great)

300W Peak (150W RMS) 6.5" Convertible 2 Way Coaxial/Component 4-ohm Speakers for select 2007-2018 Wrangler and Wrangler (JK)

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300W Peak (150W RMS) 6.5" Convertible 2 Way Coaxial/Component 4-ohm Speakers for select 2007-2018 Wrangler and Wrangler (JK)

• 150 watts Peak Each, 75 watts RMS Each
• 1" Titanium Dome tweeters
• Composite Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 87.7 dB
• Compatible with select 2007-2018 Wrangler and Wrangler (JK)

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List price $236.99
-37% $149.09

In stock

Only 1 Left!

• 150 watts Peak Each, 75 watts RMS Each
• 1" Titanium Dome tweeters
• Composite Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 87.7 dB
• Compatible with select 2007-2018 Wrangler and Wrangler (JK)

NVX XMICROLOC4 (Open Box, Great)

4-Channel 600W Micro Line Output Converter with Remote Turn-on Trigger

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4-Channel 600W Micro Line Output Converter with Remote Turn-on Trigger

• 4-Channel Micro Line Output Converter
• Input Circuit corrects crossover distortion
• Individual adjustable outputs
• Auto turn-on via DC offset
• Compact design allows for easy install

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List price $31.24
-26% $22.99

In stock

• 4-Channel Micro Line Output Converter
• Input Circuit corrects crossover distortion
• Individual adjustable outputs
• Auto turn-on via DC offset
• Compact design allows for easy install

JBL STAGE3 GEN2 868F (STAGE3868F)

1120W Peak (140W RMS) 6x8" Stage3 Gen2 Series 2-Way Coaxial 4-ohm Car Speakers

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1120W Peak (140W RMS) 6x8" Stage3 Gen2 Series 2-Way Coaxial 4-ohm Car Speakers

• 560 watts Peak Each, 70 watts RMS Each
• PEI (Polyetherimide) Balanced Dome Tweeters
• Plus One Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

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VIP Product Get $9.00 in rewards to spend later

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Install kits available for most vehicles

List price $109.95
-18% $89.95 /pair

In stock

Only 3 Left!

Belva BLPCAM2 (Open Box, Good)

License Plate Mounted Waterproof Rearview Backup Camera with Built in Night Vision

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License Plate Mounted Waterproof Rearview Backup Camera with Built in Night Vision

• Full License Plate Frame Rearview Back Up Camera
• Nightvision
• Resolution: 720 x 480
• Viewing Angle: 170°

shipping truck icon Free shipping in USA. Provide zip for delivery date.
List price $99.99
-76% $23.99

In stock

Only 1 Left!

• Full License Plate Frame Rearview Back Up Camera
• Nightvision
• Resolution: 720 x 480
• Viewing Angle: 170°

Belva BMRC4W (Like New (Open Box))

Slide Open White Water-Resistant Marine Radio Cover / Splash Guard

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Slide Open White Water-Resistant Marine Radio Cover / Splash Guard

• Protects your stereo from the elements
• Spring loaded flip-up door
• U.V stabilized A.B.S. plastic housing
• Support shelf in rear of housing for radio
• Smoke tinted, disappearing counter weighted door
• One finger latch for automatic opening
• Water resistant stereo cover

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List price $29.99
-43% $16.99

In stock

• Protects your stereo from the elements
• Spring loaded flip-up door
• U.V stabilized A.B.S. plastic housing
• Support shelf in rear of housing for radio
• Smoke tinted, disappearing counter weighted door
• One finger latch for automatic opening
• Water resistant stereo cover

NVX SDBTK20 Premium Stealth Black (Open Box, Great)

Trunk Kit - 20 Square Feet of Premium Sound Damping Material (Sound Deadening) - Five 18" x 32" Pieces (91mil THICK)

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Trunk Kit - 20 Square Feet of Premium Sound Damping Material (Sound Deadening) - Five 18" x 32" Pieces (91mil THICK)

• Eliminates Road Noise
• 2.3mm (91mil) thick for better performance
• Quiets Vibrations
• Stops Rattles • Increases SPL
• Reduces Heat
• Simple To Install
• Easy To Form Aluminum
• Four Step Peel and Stick Installation
• Five 18" x 32" Pieces

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List price $71.99
$68.89

In stock

Only 1 Left!

• Eliminates Road Noise
• 2.3mm (91mil) thick for better performance
• Quiets Vibrations
• Stops Rattles • Increases SPL
• Reduces Heat
• Simple To Install
• Easy To Form Aluminum
• Four Step Peel and Stick Installation
• Five 18" x 32" Pieces

NVX Audio Upgrade Kit – QB12SPA with 6.5" & 6x9" Speakers

1200W MAX (350W RMS) Single 12" Amplified Ported Sub Enclosure w/ Remote Bass Knob, 6.5" & 6x9" Coaxial Speakers, Amp Kit, Sound Damping, and Roller

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1200W MAX (350W RMS) Single 12" Amplified Ported Sub Enclosure w/ Remote Bass Knob, 6.5" & 6x9" Coaxial Speakers, Amp Kit, Sound Damping, and Roller

• 12" Amplified Loaded Subwoofer System
• 350 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control
• Includes 6.5 and 6x9 Co-axial Speaker and Damping Kits

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252
List price $568.42
-40% $338.43

In stock

• 12" Amplified Loaded Subwoofer System
• 350 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control
• Includes 6.5 and 6x9 Co-axial Speaker and Damping Kits

Clarion EE2178E (Like New (Open Box))

Digital WLAN Receiver for use with CC3500E

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Digital WLAN Receiver for use with CC3500E

• Digital WLAN Receiver
• For use with the Clarion CC3500E
• Short signal delay: 100 milliseconds in ideal conditions
• Simple pairing, just press pairing button and choose the camera
• Perfect for trucks, forklifts, mini-vans and commercial application vehicles

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List price $149.99
-49% $76.49

In stock

Only 2 Left!

• Digital WLAN Receiver
• For use with the Clarion CC3500E
• Short signal delay: 100 milliseconds in ideal conditions
• Simple pairing, just press pairing button and choose the camera
• Perfect for trucks, forklifts, mini-vans and commercial application vehicles

Lowest price in 30 days

MTX Audio THUNDER51 (2-Pairs, 4-Total)

720W Peak (360W RMS) 5.25" Thunder Series 2-Way Component System (2-Pairs)

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720W Peak (360W RMS) 5.25" Thunder Series 2-Way Component System (2-Pairs)

• Peak Power: 180W • RMS Power: 90W
• 1" Soft Dome Tweeter
• Mounting Depth: 2.19"
• Polypropylene Cone and Rubber Surround

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1
List price $479.90
-17% $399.92

In stock

Only 2 Left!

• Peak Power: 180W • RMS Power: 90W
• 1" Soft Dome Tweeter
• Mounting Depth: 2.19"
• Polypropylene Cone and Rubber Surround

Kicker KM44 (45KM44) (Like New (Open Box))

300W Peak (100W RMS) 4" KM Series 2 Way Coaxial 4-ohm Marine Speakers with Grilles

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300W Peak (100W RMS) 4" KM Series 2 Way Coaxial 4-ohm Marine Speakers with Grilles

• 150 watts Peak Each, 50 watts RMS Each
• 1/2" PEI (Polyetherimide) Dome tweeters
• 2 charcoal and 2 white grilles included
• Polypropylene material
• Impedance: 4 ohm
• Sensitivity: 89 dB
• Mounting Depth: 1-7/8"

shipping truck icon Free shipping in USA. Provide zip for delivery date.
List price $159.99
-26% $118.99 /pair

In stock

• 150 watts Peak Each, 50 watts RMS Each
• 1/2" PEI (Polyetherimide) Dome tweeters
• 2 charcoal and 2 white grilles included
• Polypropylene material
• Impedance: 4 ohm
• Sensitivity: 89 dB
• Mounting Depth: 1-7/8"

Infinity Kappa 503CF (INFSPKKA503CFAM) (Open Box, Great)

480W Peak (160W RMS) 5.25” Kappa Series 2 Way 3-ohm Component Speaker System

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480W Peak (160W RMS) 5.25” Kappa Series 2 Way 3-ohm Component Speaker System

• 240 watts Peak Each, 80 watts RMS Each
• 3/4" Silk Edge Driven Dome uni-pivot and angled tweeters
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

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Install kits available for most vehicles

List price $449.95
-38% $279.30 /set

In stock

Only 1 Left!

Belva BMRC1B (Like New (Open Box))

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

shipping truck icon Free shipping in USA. Provide zip for delivery date.
List price $19.99
-28% $14.44

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
    • 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.