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Winter Savings! - 20% Off Select Items
Winter Savings! - 20% Off Select Items

On Sale

Winter Savings!

Unlock 20% off select items at checkout with code: WINTER20. No waiting. No exclusions.

Shop our sale collection below now and lock in your savings before inventory runs out.

  •

    VADM1 v2 (VADM1v2) 600W RMS V-Series Micro Class-D 1-Ohm Stable Monoblock Amplifier (Marine Certified)

    $227.99
    $227.99 - $227.99
    $227.99
    $189.99
    $189.99 - $189.99
    $189.99
    Save 20% with Code: WINTER20

    Product Details: V Series Micro Class D 1 ohm Stable Monoblock Amplifier RMS Power Rating: 4 ohm: 240 watts x 1 channel 2 ohm: 400 watts x 1 chan...

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    $227.99
    $227.99 - $227.99
    $227.99
    $189.99
    $189.99 - $189.99
    $189.99

  • SDBP40 36 Square Feet Sound Deadening Kit - Nine 18" x 32" Pieces

    $125.99
    $125.99 - $125.99
    $125.99
    $104.99
    $104.99 - $104.99
    $104.99
    Save 20% with Code: WINTER20

    Product Details: Nine 18" x 32" Pieces of Sound Dampening Material 90.55mil thick (2.3mm)! There are cheaper, inferior solutions at 50-80mil, but...

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    $125.99
    $125.99 - $125.99
    $125.99
    $104.99
    $104.99 - $104.99
    $104.99

  • NSP35 200W Peak (70W RMS) 3.5" N-Series 2-Way Coaxial Car Speakers with 20mm Silk Dome Tweeters

    $59.99
    $59.99 - $59.99
    $59.99
    $49.99
    $49.99 - $49.99
    $49.99
    Save 20% with Code: WINTER20

    Product Details: 3-1/2" NVX N-Series 2-way Coaxial Car Speakers Power Handling: Peak: 200 watts per pair / 100 watts each RMS: 70 watts per pair...

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    $59.99
    $59.99 - $59.99
    $59.99
    $49.99
    $49.99 - $49.99
    $49.99

  • VCW104 Version 3 (VCW104v3) 2000W Peak (1000W RMS) 10" VC-Series v3 Dual 4-Ohm Subwoofer

    $203.99
    $203.99 - $203.99
    $203.99
    $169.99
    $169.99 - $169.99
    $169.99
    Save 20% with Code: WINTER20

    General Features: 10" Dual 4-ohm VC-Series v3 Car Subwoofer Power Handling: Peak Power Range: 2000 watts RMS Power Range: 1000 watts Impeda...

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    $203.99
    $203.99 - $203.99
    $203.99
    $169.99
    $169.99 - $169.99
    $169.99

  • SDRLR1 Professional Heavy Duty Roller for Sound Deadening

    $13.19
    $13.19 - $13.19
    $13.19
    $10.99
    $10.99 - $10.99
    $10.99
    Save 20% with Code: WINTER20

    Product Details: Professional, Heavy Duty Roller Tool (used at car stereo shops worldwide) 2" Solid Rubber Roller Contoured wood-grip handle for...

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    $13.19
    $13.19 - $13.19
    $13.19
    $10.99
    $10.99 - $10.99
    $10.99

  • SDBBP40 36 Square Feet Black Sound Deadening Kit - Nine 18" x 32" Pieces

    $137.99
    $137.99 - $137.99
    $137.99
    $114.99
    $114.99 - $114.99
    $114.99
    Save 20% with Code: WINTER20

    Product Details: Nine 18" x 32" Pieces of Sound Deadening Material 90.55mil thick (2.3mm)! There are cheaper, inferior solutions at 50-80mil, but ...

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    $137.99
    $137.99 - $137.99
    $137.99
    $114.99
    $114.99 - $114.99
    $114.99

  • XKIT82 Full Spec 8 Gauge 100% (OFC) Oxygen Free Copper Complete 2-Channel Amplifier Wiring Kit with RCA for Amplifiers up to 800 Watts

    $95.99
    $95.99 - $95.99
    $95.99
    $79.99
    $79.99 - $79.99
    $79.99
    Save 20% with Code: WINTER20

    Product Details: 8 Gauge 2-Channel X-Series Complete Amplifier Installation Kit Designed for car audio systems up to 800 watts RMS Made from 100% ...

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    $95.99
    $95.99 - $95.99
    $95.99
    $79.99
    $79.99 - $79.99
    $79.99

  • XLCA2X 2-Channel Line Out Converter Digital Bass Enhancer with xBOOST, Impedance Matching, and Remote Level Control

    $83.99 - $83.99
    $83.99
    $129.99
    $129.99 - $129.99
    $129.99
    Save 20% with Code: WINTER20

    Product Details: Active 2-channel line output converter and line driver Designed to work with factory and aftermarket audio systems Speaker-level ...

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    $83.99 - $83.99
    $83.99
    $129.99
    $129.99 - $129.99
    $129.99

  • XSP652 600W Peak (200W) RMS 6.5" X-Series 2-Way Coaxial Speakers with Carbon Fiber Cones and 25mm Silk Dome Tweeters

    $179.99
    $179.99 - $179.99
    $179.99
    $149.99
    $149.99 - $149.99
    $149.99
    Save 20% with Code: WINTER20

    Product Details: 6-1/2" NVX X-Series 2-way Coaxial Car Speakers Power Handling: Peak: 600 watts per pair / 300 watts each RMS: 200 watts per pai...

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    $179.99
    $179.99 - $179.99
    $179.99
    $149.99
    $149.99 - $149.99
    $149.99

  • BIR500 500-Amp Relay and Battery Isolator

    $95.99
    $95.99 - $95.99
    $95.99
    $84.99
    $84.99 - $84.99
    $84.99
    Save 20% with Code: WINTER20

    Product Details: Mobile Audio Relay and Battery Isolator Great for isolating a second batter making it dedicated to the stereo system Lengthens ba...

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    $95.99
    $95.99 - $95.99
    $95.99
    $84.99
    $84.99 - $84.99
    $84.99

  • NBTERM2 Square Terminal Cup with Spring Loaded Binding Post Connectors

    $8.39
    $8.39 - $8.39
    $8.39
    $6.99
    $6.99 - $6.99
    $6.99
    Save 20% with Code: WINTER20

    Product Details: Universal Square Chrome-plated Terminal Cup for Speaker / Subwoofer boxes Chrome-plated contacts for optimal signal transfer Scr...

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    $8.39
    $8.39 - $8.39
    $8.39
    $6.99
    $6.99 - $6.99
    $6.99

  • XWF44PK 4 Pack of 4-Gauge Wire Ferrules with NVX Heat Shrink

    $11.99
    $11.99 - $11.99
    $11.99
    $9.99
    $9.99 - $9.99
    $9.99
    Save 20% with Code: WINTER20

    Product Details: Prevents Wire Splitting when using Setscrew Terminals Fits 4 Gauge AWG Wire Includes (4) 4 Gauge Ferrules and (4) Heat Shrink Fe...

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    $11.99
    $11.99 - $11.99
    $11.99
    $9.99
    $9.99 - $9.99
    $9.99

  • XGR665 Universal 6.5" Speaker Grilles Sold as Pair

    $13.19
    $13.19 - $13.19
    $13.19
    $10.99
    $10.99 - $10.99
    $10.99
    Save 20% with Code: WINTER20

    Product Details: Universal Metal Mesh Grills Compatible with 6.5" speakers 1-year Warranty from the Original Purchase Date Priced Per Pair

    $13.19
    $13.19 - $13.19
    $13.19
    $10.99
    $10.99 - $10.99
    $10.99

  • XBAF69 2 Piece Universal 6x9" Silicone Rubber Speaker Baffles with Self Adhesive Foam Base Pad

    $27.59
    $27.59 - $27.59
    $27.59
    $22.99
    $22.99 - $22.99
    $22.99
    Save 20% with Code: WINTER20

    Product Details: Foldable Silicone with egg crate foam Foldable rings allow for perfect fitment at varying depths Creates a tight seal around your...

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    $27.59
    $27.59 - $27.59
    $27.59
    $22.99
    $22.99 - $22.99
    $22.99

  • XRTC0 1/0 Gauge Solid Copper 5/16 Ring Terminals with Shrink Tubing (4 Pack)

    $11.99
    $11.99 - $11.99
    $11.99
    $9.99
    $9.99 - $9.99
    $9.99
    Save 20% with Code: WINTER20

    Product Details: 1/0 Gauge Solid Copper Ring Terminals with 5/16 hole Shrink Tubing Pure Copper with Nickel plating for optimal Current transfer ...

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    $11.99
    $11.99 - $11.99
    $11.99
    $9.99
    $9.99 - $9.99
    $9.99

  • XSP692 900W Peak (300W) RMS X-Series 6"x9" 2-Way Coaxial Speakers with Carbon Fiber Cones and 25mm Silk Dome Tweeters

    $191.99
    $191.99 - $191.99
    $191.99
    $129.99
    $129.99 - $129.99
    $129.99
    Save 20% with Code: WINTER20

    Product Details: 6" x 9" NVX X-Series 2-way Coaxial Car Speakers Power Handling: Peak: 900 watts per pair / 450 watts each RMS: 300 watts per pa...

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    $191.99
    $191.99 - $191.99
    $191.99
    $129.99
    $129.99 - $129.99
    $129.99

  • VSP65 600W Peak (200W RMS) 6.5" V-Series 2-Way Coaxial Speakers with 25mm Silk Dome Tweeters

    $119.99
    $119.99 - $119.99
    $119.99
    $99.99
    $99.99 - $99.99
    $99.99
    Save 20% with Code: WINTER20

    Product Details: 6-1/2" NVX V-Series 2-way Coaxial Car Speakers Power Handling: Peak: 600 watts per pair / 300 watts each RMS: 200 watts per pai...

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    $119.99
    $119.99 - $119.99
    $119.99
    $99.99
    $99.99 - $99.99
    $99.99

  • SDRF20 Square Feet Black Tri-Layer Sound Deadening (Five Sheets of 18" x 32")

    $83.99
    $83.99 - $83.99
    $83.99
    $69.99
    $69.99 - $69.99
    $69.99
    Save 20% with Code: WINTER20

    Product Details: Five Sheets of 18" x 32" (20 sq. ft.) Tri-Layer Sound Damping Adhesive Black Foam Rubber Tri-Layer Design: Combines 100% Butyl R...

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    $83.99
    $83.99 - $83.99
    $83.99
    $69.99
    $69.99 - $69.99
    $69.99

  • VCW102 Version 3 (VCW102v3) 2000W Peak (1000W RMS) 10" VC-Series v3 Dual 2-Ohm Subwoofer

    $203.99
    $203.99 - $203.99
    $203.99
    $169.99
    $169.99 - $169.99
    $169.99
    Save 20% with Code: WINTER20

    General Features: 10" Dual 2-ohm VC-Series v3 Car Subwoofer Power Handling: Peak Power Range: 2000 watts RMS Power Range: 1000 watts Impeda...

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    $203.99
    $203.99 - $203.99
    $203.99
    $169.99
    $169.99 - $169.99
    $169.99

  • VADM2 v2 (VADM2v2) 600W RMS V-Series Micro Full-Range Class-D 2-Channel Amplifier (Marine Certified)

    $239.99
    $239.99 - $239.99
    $239.99
    $199.99
    $199.99 - $199.99
    $199.99
    Save 20% with Code: WINTER20

    Product Details: V-Series Micro Class D 2 ohms Stable 2-Channel Amplifier RMS Power Rating: 4 ohms: 200 watts x 2 channel 2 ohms: 300 watts x 2 c...

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    $239.99
    $239.99 - $239.99
    $239.99
    $199.99
    $199.99 - $199.99
    $199.99

  • XFHD6F 600W Peak (300W RMS) 6.5" XF-Series 2-Ohm Front Fairing Speakers for Select 2014-up Harley-Davidson Touring Model Motorcycles

    $197.99
    $197.99 - $197.99
    $197.99
    $169.99
    $169.99 - $169.99
    $169.99
    Save 20% with Code: WINTER20

    Product Details: 6-1/2" XF Series 2-way Coaxial Speakers for select Harley-Davidson Motorcycles Power Handling: Peak: 600 watts per pair / 300 wa...

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    $197.99
    $197.99 - $197.99
    $197.99
    $169.99
    $169.99 - $169.99
    $169.99

  • XAPK0 Full Spec 1/0 Gauge 100% (OFC) Oxygen Free Copper Amplifier Power Wiring Kit with Speaker Wire for Amplifiers up to 4000 Watts

    $203.99
    $203.99 - $203.99
    $203.99
    $169.99
    $169.99 - $169.99
    $169.99
    Save 20% with Code: WINTER20

    Product Features: 1/0 Gauge X-Series Amplifier Power Installation Kit Designed for car audio systems up to 3000 watts RMS Made from 100% Oxygen-Fr...

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    $203.99
    $203.99 - $203.99
    $203.99
    $169.99
    $169.99 - $169.99
    $169.99

  • VSP65KIT 750W Peak (250W RMS) 6.5" V-Series 2-Way Component Speakers with 25mm Silk Dome Tweeters

    $131.99
    $131.99 - $131.99
    $131.99
    $109.99
    $109.99 - $109.99
    $109.99
    Save 20% with Code: WINTER20

    Product Details: 6-1/2" (also mounts in 6-3/4" w/ included brackets) NVX V-Series 2-way Component System Car Speakers Power Handling: Peak: 750 ...

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    $131.99
    $131.99 - $131.99
    $131.99
    $109.99
    $109.99 - $109.99
    $109.99

  • XUBT3 Universal Bluetooth Audio Receiver & Volume/Playback Controller Knob for Cars / Trucks / Motorcycles / ATVs & Boats

    $71.99
    $71.99 - $71.99
    $71.99
    $59.99
    $59.99 - $59.99
    $59.99
    Save 20% with Code: WINTER20

    Product Details: Universal IPX6 Water Resistant Bluetooth Audio Receiver & Volume/Playback Controller Knob The perfect add-on for the NVX XEQ7...

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    $71.99
    $71.99 - $71.99
    $71.99
    $59.99
    $59.99 - $59.99
    $59.99