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NVX STBXC16

16 sq. ft. Black Subwoofer Box/Trunk Liner Carpet with Adhesive Backing

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16 sq. ft. Black Subwoofer Box/Trunk Liner Carpet with Adhesive Backing

• Extremely durable fabric that will stand up to heavy usage
• Adhesive backing allows for an easier installation process
• Easy to cut, fit, and mold to desired shape or size
• Stain resistant
• Color: Black
• Carpet Thickness: 1/8 inch
• Perfect for subwoofer boxes, car trunk liner or for use as a dash cover

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13
List price $49.99
-40% $29.99

In stock

Used from: $24.49

• Extremely durable fabric that will stand up to heavy usage
• Adhesive backing allows for an easier installation process
• Easy to cut, fit, and mold to desired shape or size
• Stain resistant
• Color: Black
• Carpet Thickness: 1/8 inch
• Perfect for subwoofer boxes, car trunk liner or for use as a dash cover

NVX NBTERM2

Square Push Style Outer Design Terminal Cups With Chrome-Plated Contacts

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Square Push Style Outer Design Terminal Cups With Chrome-Plated Contacts

• Universal Square Chrome-plated Terminal Cup for Speaker & Subwoofer boxes
• Chrome-plated contacts for optimal signal transfer
• Screw binding posts for a tight secure connection
• Positive (Red) and negative (Black) indicators to ensure proper wiring
• Easy to install and use

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10
List price $9.99
-30% $6.99

In stock

• Universal Square Chrome-plated Terminal Cup for Speaker & Subwoofer boxes
• Chrome-plated contacts for optimal signal transfer
• Screw binding posts for a tight secure connection
• Positive (Red) and negative (Black) indicators to ensure proper wiring
• Easy to install and use

NVX XGR665

Universal Mesh Grilles for Most 6.5" Speakers

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Universal Mesh Grilles for Most 6.5" Speakers

• Universal 6.5" Speaker Mesh Grilles
• Designed for use for most 6.5" speakers
• Also compatible with select NVX 6.5" speakers

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8
List price $12.49
-12% $10.99

In stock

• Universal 6.5" Speaker Mesh Grilles
• Designed for use for most 6.5" speakers
• Also compatible with select NVX 6.5" speakers

NVX BIR500

500-Amp High Current Dual Battery Isolator and Relay for Car Audio Systems (Handles up to 700-Amp Surge)

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500-Amp High Current Dual Battery Isolator and Relay for Car Audio Systems (Handles up to 700-Amp Surge)

• 500-Amp continuous / 700-Amp surge
• Ideal for car stereo systems and mobile electronics
• Prevents the main starter battery from draining
• 10V to 16V DC operating range

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36
List price $95.99
-17% $79.99

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Used from: $85.99

• 500-Amp continuous / 700-Amp surge
• Ideal for car stereo systems and mobile electronics
• Prevents the main starter battery from draining
• 10V to 16V DC operating range

Limited time!

NVX XBAF65

Universal 6.5" Waterproof Silicone Rubber Speaker Baffle Ring Kit (Pack of 2)

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Universal 6.5" Waterproof Silicone Rubber Speaker Baffle Ring Kit (Pack of 2)

• 6.5" Self-Adhesive Foam Speaker Baffle Ring Kit
• Waterproof foldable silicone baffles with egg crate foam
• Foldable rings allow for perfect fitment at varying depths
• Designed for use with 6.5" speakers
• Pack of 2

Free Baffles with Select Speakers Shop deal
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116
List price $34.99
-37% $21.99

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Used from: $15.39 Like New from: $17.99
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NVX XCADJ1

High Resolution Waterproof Mini Backup Camera with Optional Color Guidelines

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High Resolution Waterproof Mini Backup Camera with Optional Color Guidelines

• Universal Rear View Backup Camera
• High Resolution 1089 HDCCD Image Sensor
• Mounting Style: Bracket Mount
• Viewing Angle: 170 ° (wide viewing)
• Resolution: 800 x 533 
• Waterproof: Yes (IP68 waterproof)
• Night vision: Low-light

FREE Backup Camera at Checkout! Shop deal
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37
List price $119.99
-67% $39.99

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Used from: $29.99 Like New from: $33.99

• Universal Rear View Backup Camera
• High Resolution 1089 HDCCD Image Sensor
• Mounting Style: Bracket Mount
• Viewing Angle: 170 ° (wide viewing)
• Resolution: 800 x 533 
• Waterproof: Yes (IP68 waterproof)
• Night vision: Low-light

Limited time!

NVX XQC303 Dual USB Charger with Voltmeter, QC 3.0, USB Type-C+PD

Features voltage-readout, Qualcomm Quick Charge 3.0 fast charging and water-resistant cover

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Features voltage-readout, Qualcomm Quick Charge 3.0 fast charging and water-resistant cover

• Features Qualcomm Quick Charge 3.0
• Charges two devices simultaneously with USB-A & USB-C PD ports
• USB-C PD allows for faster and more flexible charging
• Charges devices 4x faster than conventional charging
• Compatible with most 12/24V charging systems
• Can be used nearly any application (Car/Truck/SUV/ATV/UTV/RV/Motorcycle/Marine)

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• Features Qualcomm Quick Charge 3.0
• Charges two devices simultaneously with USB-A & USB-C PD ports
• USB-C PD allows for faster and more flexible charging
• Charges devices 4x faster than conventional charging
• Compatible with most 12/24V charging systems
• Can be used nearly any application (Car/Truck/SUV/ATV/UTV/RV/Motorcycle/Marine)

NVX XW1850BL

50 ft 18-Gauge EnvyFlex True Spec Oxygen-Free Copper Remote Wire (Blue)

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50 ft 18-Gauge EnvyFlex True Spec Oxygen-Free Copper Remote Wire (Blue)

• 50 feet 18 gauge Remote Wire
• OFC (100% Oxygen-Free Copper) material
• Color: Blue

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18
List price $19.98
-40% $11.99

In stock

• 50 feet 18 gauge Remote Wire
• OFC (100% Oxygen-Free Copper) material
• Color: Blue

NVX XMANL04

1/0 or 4 Gauge AWG ANL/Mini-ANL In-ine Fuse Holder for Car Audio and Marine Audio

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1/0 or 4 Gauge AWG ANL/Mini-ANL In-ine Fuse Holder for Car Audio and Marine Audio

• ANL/Mini-ANL Fuse Holder
• One 1/0 - 4 Gauge Input
• One 1/0 - 4 Gauge Output
• Solid Brass And Satin Chrome Plated
• High-Temperature Polycarbonate Base And Cover

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List price $24.99
-48% $12.99

In stock

Used from: $15.99

• ANL/Mini-ANL Fuse Holder
• One 1/0 - 4 Gauge Input
• One 1/0 - 4 Gauge Output
• Solid Brass And Satin Chrome Plated
• High-Temperature Polycarbonate Base And Cover

NVX XBTPN08

Positive/Negative Battery Terminal Clamp with Two 1/0 or 4 Gauge and Two 8 Gauge Outputs

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Positive/Negative Battery Terminal Clamp with Two 1/0 or 4 Gauge and Two 8 Gauge Outputs

• Positive or Negative Battery Terminal Clamp
• Connects to the positive or negative battery terminal
• Splits the connection to 4 outputs
• Two 1/0 or 4 Gauge and two 8 Gauge outputs

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List price $24.99
-40% $14.99

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• Positive or Negative Battery Terminal Clamp
• Connects to the positive or negative battery terminal
• Splits the connection to 4 outputs
• Two 1/0 or 4 Gauge and two 8 Gauge outputs

NVX XDSP28

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

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

• 15 Band Parametric EQ
• 8-Channel RCA Outputs
• Provides up to 2 Volts of output
• Fully adjustable High and Low-pass filters
• Time alignment in 0.02 ms increments

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-17% $109.99

In stock

Used from: $76.99

• 15 Band Parametric EQ
• 8-Channel RCA Outputs
• Provides up to 2 Volts of output
• Fully adjustable High and Low-pass filters
• Time alignment in 0.02 ms increments

NVX XKIT44

Full Spec 4 Gauge 100% (OFC) Oxygen Free Copper Complete 4-Channel Amplifier Wiring Kit with RCA for Amplifiers up to 1500 Watts

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Full Spec 4 Gauge 100% (OFC) Oxygen Free Copper Complete 4-Channel Amplifier Wiring Kit with RCA for Amplifiers up to 1500 Watts

• Complete 4 Gauge Amplifier Installation Kit
• For Amplifiers Up To 1500 Watts RMS
• 100% (OFC) Oxygen Free Copper
• Dual Twisted Pair 4-Channel RCA Cable
• Tinned conductors for corrosion resistance
• Pre-terminated seamless power and ground ring terminals
• ANL/Mini-ANL Fuse Holder with 100 amp fuse
• CEA-2015 and BC5W2 Compliant

4+ offers available
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Available Offers (4) for NVX XKIT44
FREE NVX 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.
15% off an NVX XCAP10H w/ Select Amp Kits Add a qualifying amplifier to your cart and save 15% on the NVX XCAP10H Capacitor! No code needed — discount applies automatically at checkout.
15% off an NVX XCAP1F w/ Select Amp Kits Add a qualifying amplifier to your cart and save 15% on the NVX XCAP1F Capacitor! No code needed — discount applies automatically at checkout.
Used from: $90.99

NVX XWS1225

25 ft 12-Gauge EnvyFlex 100% Oxygen Free Copper Speaker Wire (Blue/Gray)

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25 ft 12-Gauge EnvyFlex 100% Oxygen Free Copper Speaker Wire (Blue/Gray)

• True Spec 12 gauge EnvyFlex Speaker Wire
• Silver-tinned OFC (100% Oxygen-Free Copper) material
• Color: Blue and Gray
• Translucent EnvyFlex flexible multi-strand construction

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List price $49.99
-40% $29.99

In stock

• True Spec 12 gauge EnvyFlex Speaker Wire
• Silver-tinned OFC (100% Oxygen-Free Copper) material
• Color: Blue and Gray
• Translucent EnvyFlex flexible multi-strand construction

NVX XWF44PK

Four pack of 4 AWG Wire End Ferrules with Heat Shrink Tubing Included

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Four pack of 4 AWG Wire End Ferrules with Heat Shrink Tubing Included

• Prevents Wire Splitting when using Setscrew Terminals
• Fits 4 Gauge AWG Wire
• Includes (4) 4 Gauge Ferrules and (4) Heat Shrink

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• Prevents Wire Splitting when using Setscrew Terminals
• Fits 4 Gauge AWG Wire
• Includes (4) 4 Gauge Ferrules and (4) Heat Shrink

NVX XWF04PK

4 pack 1/0 AWG Ferrule with NVX heat shrink

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4 pack 1/0 AWG Ferrule with NVX heat shrink

• Prevents Wire Splitting when using Setscrew Terminals
• Fits 1/0 Gauge AWG Wire
• Includes (4) 0 Gauge Ferrules and (4) Heat Shrink

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-10% $8.99

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Like New from: $7.64

• Prevents Wire Splitting when using Setscrew Terminals
• Fits 1/0 Gauge AWG Wire
• Includes (4) 0 Gauge Ferrules and (4) Heat Shrink

NVX XUACM3

3.3ft (1 meter) Fast Charging USB Type A to USB Type C Cable with Magnetic Cord Management, Compatible with iPhone 15/Plus/15 Pro/Pro Max, Samsung Galaxy S23 S22, iPad Pro, MacBook Air and More

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3.3ft (1 meter) Fast Charging USB Type A to USB Type C Cable with Magnetic Cord Management, Compatible with iPhone 15/Plus/15 Pro/Pro Max, Samsung Galaxy S23 S22, iPad Pro, MacBook Air and More

• 3.3 feet long
• Rated for fast charging and data transfer
• Compatible with any device that accepts USB Type-C
• No more tangled cords

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4
List price $19.99
-60% $7.99

In stock

• 3.3 feet long
• Rated for fast charging and data transfer
• Compatible with any device that accepts USB Type-C
• No more tangled cords

NVX XIV25

16.4 ft (5 meter) 2-Channel V-Series RCA Audio Interconnect Cable

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16.4 ft (5 meter) 2-Channel V-Series RCA Audio Interconnect Cable

• Shielded noise-rejecting Twisted-pair construction
• Heavy gauge OFC conductors ensure superior sound quality
• Split-tip Silver-Plated ends offer best in class signal transfer
• Molded ends equipped with colored channel identifiers

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43
List price $18.99
-32% $12.99

In stock

• Shielded noise-rejecting Twisted-pair construction
• Heavy gauge OFC conductors ensure superior sound quality
• Split-tip Silver-Plated ends offer best in class signal transfer
• Molded ends equipped with colored channel identifiers

Limited time!

NVX XUCCM2

3.3ft (1 meter) Fast Charging USB Type C to USB Type C Cable with Magnetic Cord Management, Compatible with iPhone 15/Plus/15 Pro/Pro Max, Samsung Galaxy S23 S22, iPad Pro, MacBook Air and More

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3.3ft (1 meter) Fast Charging USB Type C to USB Type C Cable with Magnetic Cord Management, Compatible with iPhone 15/Plus/15 Pro/Pro Max, Samsung Galaxy S23 S22, iPad Pro, MacBook Air and More

• 3.3 feet long
• Rated for fast charging and data transfer
• Compatible with any device that accepts USB Type-C
• No more tangled cords

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List price $19.99
Save 60%
-60% $7.99

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• 3.3 feet long
• Rated for fast charging and data transfer
• Compatible with any device that accepts USB Type-C
• No more tangled cords

NVX XAPK4

Full Spec 4 Gauge 100% (OFC) Oxygen Free Copper Amplifier Power Wiring Kit with Speaker Wire for Amplifiers up to 1500 Watts

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Full Spec 4 Gauge 100% (OFC) Oxygen Free Copper Amplifier Power Wiring Kit with Speaker Wire for Amplifiers up to 1500 Watts

• 4 Gauge Power Amplifier Installation Kit
• For Amplifiers Up To 1500 Watts RMS
• 100% (OFC) Oxygen Free Copper
• Tinned conductors for corrosion resistance
• Pre-terminated seamless power and ground ring terminals
• ANL/Mini-ANL Fuse Holder with 100 amp fuse
• CEA-2015 and BC5W2 Compliant

2+ offers available
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Available Offers (2) for NVX XAPK4
15% off an NVX XCAP10H w/ Select Amp Kits Add a qualifying amplifier to your cart and save 15% on the NVX XCAP10H Capacitor! No code needed — discount applies automatically at checkout.
15% off an NVX XCAP1F w/ Select Amp Kits Add a qualifying amplifier to your cart and save 15% on the NVX XCAP1F Capacitor! No code needed — discount applies automatically at checkout.

NVX SDTK20

91 mil 20 sq ft Car Trunk Sound Deadening Kit (Five 18" x 32" Sheets)

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91 mil 20 sq ft Car Trunk Sound Deadening Kit (Five 18" x 32" Sheets)

• 20 square feet sound deadening kit
• Material Used: Vibration Dampener
• Material Thickness: 0.091 (2.3 mm)
• Install Location: Trunk
• Pack includes five 18" x 32" sheets

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    All About

    NVX Car Audio Installation & Accessories
    NVX offers a large selection of carefully engineered car audio installation accessories that will make your install quick & easy!
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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.