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INDEPENDANCE DAY SALE - UP TO 10% OFF SELECT ITEMS
INDEPENDANCE DAY SALE - UP TO 10% OFF SELECT ITEMS

Summer Sale!

  • 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
    Summer Sale! Save 10% at Checkout!

    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

  • SDRLR1 Professional Heavy Duty Roller for Sound Deadening

    $13.19
    $13.19 - $13.19
    $13.19
    $10.99
    $10.99 - $10.99
    $10.99
    Summer Sale! Save 10% at Checkout!

    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

  • 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

    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

  • 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
    Summer Sale! Save 10% at Checkout!

    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

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

    $83.99 - $83.99
    $83.99
    $109.99
    $109.99 - $109.99
    $109.99
    Summer Sale! Save 10% at Checkout!

    Product Features: Active 2 channel line output converter Designed to work with factory and aftermarket audio systems Speaker-level inputs handle u...

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    $83.99 - $83.99
    $83.99
    $109.99
    $109.99 - $109.99
    $109.99

  • QBSTA 900W Peak (300W RMS) 11" Spare Tire Powered Subwoofer System with Remote Bass Knob

    $323.99
    $323.99 - $323.99
    $323.99
    $274.99
    $274.99 - $274.99
    $274.99
    Summer Sale! Save 10% at Checkout!

    Product Details: 11" Powered Spare Tire Subwoofer System Mounts to hub of spare tire Compatible with spare tires mounted inside vehicle with remo...

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    $323.99
    $323.99 - $323.99
    $323.99
    $274.99
    $274.99 - $274.99
    $274.99

  • 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
    Summer Sale! Save 10% at Checkout!

    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

  • NDA6004 1200W Peak (600W RMS) N-Series Class-D 4-Channel Amplifier

    $191.99
    $191.99 - $191.99
    $191.99
    $159.99
    $159.99 - $159.99
    $159.99
    Summer Sale! Save 10% at Checkout!

    Product Details: N-Series Class D 2 ohms Stable 4-Channel Amplifier RMS Power Rating: 4 ohms: 100 watts x 4 channel 2 ohms: 160 watts x 4 channel...

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    $191.99
    $191.99 - $191.99
    $191.99
    $159.99
    $159.99 - $159.99
    $159.99

  • NDA12001 2400W Peak (1200W RMS) N-Series Class-D 1-Ohm Stable Monoblock Amplifier with Remote Bass Knob

    $203.99
    $203.99 - $203.99
    $203.99
    $169.99
    $169.99 - $169.99
    $169.99
    Summer Sale! Save 10% at Checkout!

    Product Details: N-Series Class D 1 ohms Stable Monoblock Amplifier RMS Power Rating: 4 ohms: 500 watts x 1 channel 2 ohms: 850 watts x 1 channel...

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    $203.99
    $203.99 - $203.99
    $203.99
    $169.99
    $169.99 - $169.99
    $169.99
  • Sold out

    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
    Summer Sale! Save 10% at Checkout!

    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
    Sold out

  • SMW10D4 700W Peak (350W RMS) S-Series Shallow-Mount 10" Dual 4-Ohm Subwoofer

    $119.99
    $119.99 - $119.99
    $119.99
    $99.99
    $99.99 - $99.99
    $99.99
    Summer Sale! Save 10% at Checkout!

    Product Details: 10" Dual 4 ohm S Series Subwoofer Power Handling: Peak: 700 watts RMS: 350 watts Carbon Fiber Reinforced Polypropylene Cone Bu...

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

  • NDA15001 3000W Peak (1500W RMS) N-Series Class-D 1-Ohm Stable Monoblock Amplifier with Remote Bass Knob

    $239.99
    $239.99 - $239.99
    $239.99
    $199.99
    $199.99 - $199.99
    $199.99
    Summer Sale! Save 10% at Checkout!

    Product Details: N-Series Class D 1 ohms Stable Monoblock Amplifier RMS Power Rating: 4 ohms: 670 watts x 1 channel 2 ohms: 1100 watts x 1 channe...

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

  • XLCA2 2-Channel Line Out Converter with xBOOST Technology and Remote Level Control

    $59.99
    $59.99 - $59.99
    $59.99
    $49.99
    $49.99 - $49.99
    $49.99
    Summer Sale! Save 10% at Checkout!

    Product Details: 2-channel line out converter Speaker Level Input Accepts Up To 400 Watts RMS Bass Enhancer And Bass Compensation xBOOST Technolog...

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

  • QBUS10P 500W Peak (200W RMS) 10" Under-Seat Powered Car Subwoofer System

    $219.99
    $219.99 - $219.99
    $219.99
    $199.99
    $199.99 - $199.99
    $199.99
    Summer Sale! Save 10% at Checkout!

    Product Details: 10" Active Enclosed Low Profile Powered Ported Subwoofer System Power Handling: Peak: 500 watts RMS: 200 watts All-weather wove...

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    $219.99
    $219.99 - $219.99
    $219.99
    $199.99
    $199.99 - $199.99
    $199.99

  • NSP46 300W Peak (100W RMS) 4x6" 2-Way N-Series Coaxial Car Speakers with 20mm Silk Dome Tweeters

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

    Product Details: 4" x 6" NVX N-Series 2-way Coaxial Car Speakers Power Handling: Peak: 300 watts per pair / 150 watts each RMS: 100 watts per pai...

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

  • NSP65 540W Peak (180W RMS) 6.5" N-Series 2 Way Coaxial Speakers with 20mm Silk Dome Tweeters

    $107.99
    $107.99 - $107.99
    $107.99
    $69.99
    $69.99 - $69.99
    $69.99

    Product Details: 6-1/2" NVX N-Series 2-way Coaxial Car Speakers Power Handling: Peak: 540 watts per pair / 270 watts each RMS: 180 watts per pair...

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    $107.99
    $107.99 - $107.99
    $107.99
    $69.99
    $69.99 - $69.99
    $69.99

  • XIX21 3.28 ft (1 meter) 2-Channel X-Series RCA Audio Interconnect Cable

    $17.99
    $17.99 - $17.99
    $17.99
    $14.99
    $14.99 - $14.99
    $14.99

    Product Features: 3.28 feet (1 meters) 2-Channel X-Series Interconnect Cable Shielded noise-rejecting coaxial construction provides protection aga...

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    $17.99
    $17.99 - $17.99
    $17.99
    $14.99
    $14.99 - $14.99
    $14.99
  • Sold out

    XDSP28 8-Channel X-Series 15 Band Parametric EQ Digital Signal Processor (DSP) with LCD Display, Built-in Bluetooth and Remote Level Controller

    $131.99
    $131.99 - $131.99
    $131.99
    $109.99
    $109.99 - $109.99
    $109.99
    Summer Sale! Save 10% at Checkout!

    Product Highlights: Pioneering Audio Processing with Remote Level Control 🎧🎚️: The XDSP28 stands out as the first of its kind in the automo...

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    $131.99
    $131.99 - $131.99
    $131.99
    $109.99
    $109.99 - $109.99
    $109.99
    Sold out

  • NDA11005 2200W Peak (1100W RMS) N-Series Class-D 5-Channel Amplifier with Remote Bass Knob

    $275.99
    $275.99 - $275.99
    $275.99
    $259.99
    $259.99 - $259.99
    $259.99
    Summer Sale! Save 10% at Checkout!

    Product Details: N-Series Class D 2 ohms Stable 5-Channel Amplifier RMS Power Rating: 4 ohms: 100 watts x 4 channel + 315 watts x 1 channel 2 ohm...

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    $275.99
    $275.99 - $275.99
    $275.99
    $259.99
    $259.99 - $259.99
    $259.99

  • SDRLR2 Universal Professional Heavy Duty Roller for Sound Deadening Mat

    $14.39
    $14.39 - $14.39
    $14.39
    $11.99
    $11.99 - $11.99
    $11.99
    Summer Sale! Save 10% at Checkout!

    Product Details: Works flawlessly with NVX sound deadening mats and other major insulation brands Professional and heavy duty roller tool (used at...

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    $14.39
    $14.39 - $14.39
    $14.39
    $11.99
    $11.99 - $11.99
    $11.99

  • SDST3 83 mil 9.84 sq ft Waterproof Butyl Rubber Sealant Strip Tape Roll for Cars, Trucks, RV, and Marine

    $11.99
    $11.99 - $11.99
    $11.99
    $9.99
    $9.99 - $9.99
    $9.99
    Summer Sale! Save 10% at Checkout!

    Product Details: 9.84 square feet sound deadening tape roll Premium sealant tape designed for vehicles Perfect for sealing headlights, tail lights...

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

  • SMW12D4 800W Peak (400W RMS) S-Series Shallow-Mount 12" Dual 4-Ohm Subwoofer

    $131.99
    $131.99 - $131.99
    $131.99
    $109.99
    $109.99 - $109.99
    $109.99
    Summer Sale! Save 10% at Checkout!

    Product Details: 12" Dual 4 ohm S Series Subwoofer Power Handling: Peak: 800 watts RMS: 400 watts Carbon Fiber Reinforced Polypropylene Cone Bu...

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    $131.99
    $131.99 - $131.99
    $131.99
    $109.99
    $109.99 - $109.99
    $109.99
  • Sold out

    MVPA6 900W RMS Marine V-Series 6-Channel Class-D Compact Powersports Amplifier

    $383.99
    $383.99 - $383.99
    $383.99
    $319.99
    $319.99 - $319.99
    $319.99

    Product Details: NVX Marine-V MVPA.6 Class-D Full Range 6-Channel Amplifier RMS Power Rating: 4 ohms: 100 watts x 6 chan. 2 ohms: 150 watts x 6 ...

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    $383.99
    $383.99 - $383.99
    $383.99
    $319.99
    $319.99 - $319.99
    $319.99
    Sold out

  • XFHD6R 600W Peak (300W RMS) 6.5" XF-Series 2-Ohm Rear Tour-Pak Speakers for Select 2014-up Harley-Davidson Touring Model Motorcycles

    $191.99
    $191.99 - $191.99
    $191.99
    $159.99
    $159.99 - $159.99
    $159.99
    Summer Sale! Save 10% at Checkout!

    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...

    View full details
    $191.99
    $191.99 - $191.99
    $191.99
    $159.99
    $159.99 - $159.99
    $159.99