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NVX NSH-7400 Speaker Harness for 1990-2024 Nissan, Infiniti, Mercury

Install New Speakers in select 1990-2024 vehicles from Nissan, Infiniti, Mercury

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Install New Speakers in select 1990-2024 vehicles from Nissan, Infiniti, Mercury

• Fits select 1990-2024 vehicles from Nissan, Infiniti, Mercury
• Direct connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

shipping truck icon Free shipping in USA. Provide zip for delivery date.
20
List price $12.99
-38% $7.99

In stock

• Fits select 1990-2024 vehicles from Nissan, Infiniti, Mercury
• Direct connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

NVX SDBBP40UL Premium Ultra Light Stealth Black

90 mil 36 sq ft Ultra Light Full Car Sound Deadening Kit (Nine 18" x 32" Sheets) - Black

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90 mil 36 sq ft Ultra Light Full Car Sound Deadening Kit (Nine 18" x 32" Sheets) - Black

• 36 square feet ultra light sound deadening kit
• Solid black design for any stealth car audio installation
• Material Used: Vibration Dampener
• Material Thickness: 0.090"
• Install Location: Entire Vehicle
• Pack includes nine 18" x 32" sheets

shipping truck icon Free shipping in USA. Provide zip for delivery date.
1
List price $203.99
-36% $129.99

In stock

• 36 square feet ultra light sound deadening kit
• Solid black design for any stealth car audio installation
• Material Used: Vibration Dampener
• Material Thickness: 0.090"
• Install Location: Entire Vehicle
• Pack includes nine 18" x 32" sheets

NVX XIV23

9.84 ft (3 meter) 2-Channel V-Series RCA Audio Interconnect Cable

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9.84 ft (3 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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3
List price $14.99
-27% $10.99

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 XQS2

200W Peak (100W RMS) 2.5" X-Series NEO Midrange Car Speakers with Vehicle-Specific Adapters

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200W Peak (100W RMS) 2.5" X-Series NEO Midrange Car Speakers with Vehicle-Specific Adapters

• 100 watts Peak Each, 50 watts RMS Each
• Anodized Aluminum cone material
• Impedance: 4 ohm
• Sensitivity: 84 dB

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Free or discounted install kits when available.

1
List price $155.99
-17% $129.99 /pair

In stock

Limited time!

NVX BOOST Box - 2007-2013 Chevrolet Silverado, GMC Sierra - LVE-GM-SLVCCG2-D12S

For select 2007-2013 Silverado 1500 / 2500 HD / 3500 HD / Hybrid and Sierra 1500 / 2500 HD / 3500 HD / Denali / Hybrid Crew Cab - Dual 12" 800W RMS Loaded Down Firing BOOST Sealed Truck Enclosure

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For select 2007-2013 Silverado 1500 / 2500 HD / 3500 HD / Hybrid and Sierra 1500 / 2500 HD / 3500 HD / Denali / Hybrid Crew Cab - Dual 12" 800W RMS Loaded Down Firing BOOST Sealed Truck Enclosure

• Custom-Fit BOOST Sealed truck enclosure with 2 12" S Series Subwoofers
• Compatible with select 2007-2013 Silverado 1500 / 2500 HD / 3500 HD / Hybrid and Sierra 1500 / 2500 HD / 3500 HD / Denali / Hybrid
• 400 watts RMS (800 watts Peak)
• Final Impedance: 1-ohm

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List price $443.99
-19% $359.99

In stock

Only 3 Left!

Limited time!

NVX XRTC0

1/0 Gauge Solid Copper 5/16 Ring Terminals with Shrink Tubing - 4 Pack

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1/0 Gauge Solid Copper 5/16 Ring Terminals with Shrink Tubing - 4 Pack

• 1/0 Gauge Solid Copper Ring Terminals
• Shrink Tubing
• Pure Copper with Nickel plating for optimal Current transfer
• Color: Black
• Count: 4

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21
List price $14.99
-33% $9.99

In stock

Like New from: $12.99

• 1/0 Gauge Solid Copper Ring Terminals
• Shrink Tubing
• Pure Copper with Nickel plating for optimal Current transfer
• Color: Black
• Count: 4

Limited time!

NVX VPRO69BM (Sold Individually)

500W Peak (250W RMS) 6x9" V-Series Pro Midrange Loudspeaker

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500W Peak (250W RMS) 6x9" V-Series Pro Midrange Loudspeaker

• 500 watts Peak Each, 250 watts RMS Each
• Competition Grade Paper cone material
• Impedance: 4 ohm
• Sensitivity: 96 dB

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Free or discounted install kits when available.

List price $89.99
-44% $49.99

In stock

NVX Empty BOOST Box - 2019-2024 Ram 1500 Crew Cab - UBE-RAM-19CC-S212

For select 2019-2024 1500 Crew Cab - Dual 12" Empty BOOST Sealed Truck Enclosure with LED Lighting

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For select 2019-2024 1500 Crew Cab - Dual 12" Empty BOOST Sealed Truck Enclosure with LED Lighting

• Custom Fit Empty Dual 12" BOOST Sealed Truck Enclosure
• Compatible with select 2019-2024 1500 Crew Cab
• 3/4" Medium Density Fiberboard (MDF) construction
• Illuminated etched plexiglass with RGB LED lighting
• Total box volume: 1.8 cubic feet (common chamber)

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List price $1199.99
-17% $999.99

In stock

Only 1 Left!

• Custom Fit Empty Dual 12" BOOST Sealed Truck Enclosure
• Compatible with select 2019-2024 1500 Crew Cab
• 3/4" Medium Density Fiberboard (MDF) construction
• Illuminated etched plexiglass with RGB LED lighting
• Total box volume: 1.8 cubic feet (common chamber)

NVX XCA9K

9000W RMS Class D XC-Series Monoblock Korean Competition Amplifier with Bass Remote

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9000W RMS Class D XC-Series Monoblock Korean Competition Amplifier with Bass Remote

• 3000 watts x 1 channel @ 4 ohm
• 6000 watts x 1 channel @ 2 ohm
• 9000 watts x 1 channel @ 1 ohm
• Total RMS Power: 9000 watts
• Class D 1 ohm Stable Monoblock Amplifier

2+ offers available
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1
List price $2159.99
-21% $1,699.99

In stock

Continue to cart

Available Offers (2) for NVX XCA9K
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List price $2159.99
-21% $1,699.99
$1,529.99 with coupon | Price details
2026-07-12 23:59:00
Save 30% off an NVX XKIT02 Amp Kit at Checkout! Add a qualifying amplifier to your cart and save 30% on the NVX XKIT02 Amp Kit! No code needed — discount applies automatically at checkout.

NVX NSH-1002 Speaker Harness for 1979-2002 Jeep, Dodge, Cadillac

Install New Speakers in select 1979-2002 vehicles from Jeep, Dodge, Cadillac

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Install New Speakers in select 1979-2002 vehicles from Jeep, Dodge, Cadillac

• Fits select 1979-2002 vehicles from Jeep, Dodge, Cadillac
• Direct connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

shipping truck icon Free shipping in USA. Provide zip for delivery date.
13
List price $12.99
-38% $7.99

In stock

• Fits select 1979-2002 vehicles from Jeep, Dodge, Cadillac
• Direct connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

NVX NSH-4570 Speaker Harness for 1988-2009 Buick, Chevrolet, Cadillac

Install New Speakers in select 1988-2009 vehicles from Buick, Chevrolet, Cadillac

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Install New Speakers in select 1988-2009 vehicles from Buick, Chevrolet, Cadillac

• Fits select 1988-2009 vehicles from Buick, Chevrolet, Cadillac
• Direct connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

shipping truck icon Free shipping in USA. Provide zip for delivery date.
2
List price $12.99
-38% $7.99

In stock

• Fits select 1988-2009 vehicles from Buick, Chevrolet, Cadillac
• Direct connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

NVX NSH-8604 Speaker Harness for 2012-2024 Tesla

Install New Speakers in select 2012-2024 Model 3 / S / X / Y

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Install New Speakers in select 2012-2024 Model 3 / S / X / Y

• Fits select 2012-2024 Model 3 / S / X / Y
• Direct connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

shipping truck icon Free shipping in USA. Provide zip for delivery date.
List price $12.99
-38% $7.99

In stock

• Fits select 2012-2024 Model 3 / S / X / Y
• Direct connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

NVX NSH-7902 Speaker Harness for 1990-2024 Ram, Dodge, Jeep

Install New Speakers in select 1990-2024 vehicles from Ram, Dodge, Jeep

NSH-7902 big
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Install New Speakers in select 1990-2024 vehicles from Ram, Dodge, Jeep

• Fits select 1990-2024 vehicles from Ram, Dodge, Jeep
• Direct connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

shipping truck icon Free shipping in USA. Provide zip for delivery date.
20
List price $12.99
-38% $7.99

In stock

• Fits select 1990-2024 vehicles from Ram, Dodge, Jeep
• Direct connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

Limited time!

NVX BOOST Box - 2014-2018 Chevrolet Silverado, GMC Sierra - LVE-GM-SLVCCG3-D12S

For select 2014-2018 Sierra 1500 / 2500 HD / 3500 HD and Silverado 1500 / 2500 HD / 3500 HD Crew Cab - Dual 12" 800W RMS Loaded Down Firing BOOST Sealed Truck Enclosure

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For select 2014-2018 Sierra 1500 / 2500 HD / 3500 HD and Silverado 1500 / 2500 HD / 3500 HD Crew Cab - Dual 12" 800W RMS Loaded Down Firing BOOST Sealed Truck Enclosure

• Custom-Fit BOOST Sealed truck enclosure with 2 12" S Series Subwoofers
• Compatible with select 2014-2018 Sierra 1500 / 2500 HD / 3500 HD and Silverado 1500 / 2500 HD / 3500 HD
• 400 watts RMS (800 watts Peak)
• Final Impedance: 1-ohm

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List price $455.99
-17% $379.99

In stock

Only 3 Left!

NVX SDBDK12 Premium Stealth Black

91 mil 12 sq ft 4-Door Car Sound Deadening Kit (Four 12" x 36" Sheets)

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91 mil 12 sq ft 4-Door Car Sound Deadening Kit (Four 12" x 36" Sheets)

• 12 square feet sound deadening kit
• Solid black design for any stealth car audio installation
• Material Used: Vibration Dampener
• Material Thickness: 0.091 (2.3 mm)
• Install Location: Front and Rear Door
• Pack includes four 12" x 36" sheets

shipping truck icon Free shipping in USA. Provide zip for delivery date.
7
List price $53.99
-7% $49.99

In stock

• 12 square feet sound deadening kit
• Solid black design for any stealth car audio installation
• Material Used: Vibration Dampener
• Material Thickness: 0.091 (2.3 mm)
• Install Location: Front and Rear Door
• Pack includes four 12" x 36" sheets

Limited time!

NVX VSW124v3 + NDA15001 + XKIT42

1200 Watt 12" VS-Series Subwoofer + Monoblock Amplifier with Remote Bass Knob with 2-Channel Amplifier Wiring Kit with RCA for Amplifiers up to 1500 Watts

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1200 Watt 12" VS-Series Subwoofer + Monoblock Amplifier with Remote Bass Knob with 2-Channel Amplifier Wiring Kit with RCA for Amplifiers up to 1500 Watts

• Two 12" VSW124v3 VS-Series 600W RMS Subwoofers
• 3000W Peak (1500W RMS) Class D NDA15001 Monoblock Amplifier
• XKIT42 Complete 4 AWG Amplifier Wiring Kit
• 1-year Warranty from the Original Purchase Date

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177
List price $743.96
-23% $569.96

In stock

• Two 12" VSW124v3 VS-Series 600W RMS Subwoofers
• 3000W Peak (1500W RMS) Class D NDA15001 Monoblock Amplifier
• XKIT42 Complete 4 AWG Amplifier Wiring Kit
• 1-year Warranty from the Original Purchase Date

NVX NSH-5603 Tweeter Harness for 2015-2024 Ford F-150, Bronco, Maverick

Install New Tweeters in select 2015-2024 F-150 and Bronco and Maverick

NSH-5603 big
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Install New Tweeters in select 2015-2024 F-150 and Bronco and Maverick

• Fits select 2015-2024 F-150 and Bronco and Maverick
• Direct connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

shipping truck icon Free shipping in USA. Provide zip for delivery date.
4
List price $12.99
-38% $7.99

In stock

• Fits select 2015-2024 F-150 and Bronco and Maverick
• Direct connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

Limited time!

NVX NSP69KIT

920W Peak (320W RMS) 6x9" N-Series 2 Way Component Car Speakers

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920W Peak (320W RMS) 6x9" N-Series 2 Way Component Car Speakers

• 460 watts Peak Each, 160 watts RMS Each
• 3/4" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB
• Mounting Depth: 2.95"

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Free or discounted install kits when available.

1
List price $131.99
-17% $109.99 /set

In stock

Used from: $84.99
Limited time!

NVX 10" Loaded Enclosure (BXSQ110) + Monoblock Amplifier + Amp Kit

NVX 1000W RMS Monoblock Amplifier with 10" 600W RMS Sealed Loaded Subwoofer Enclosure and 4 Gauge OFC Complete 2-Channel Amplifier Wiring Kit

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NVX 1000W RMS Monoblock Amplifier with 10" 600W RMS Sealed Loaded Subwoofer Enclosure and 4 Gauge OFC Complete 2-Channel Amplifier Wiring Kit

  • NVX BXSQ110 1200W Peak Sealed 2-Ohm Enclosure with 10-Inch SQ-Series Shallow-Mount Subwoofer
  • VAD10001 v2 2000W Peak Class D Monoblock Marine Certified Amplifier with Bass Remote
  • XKIT42 Full Spec 4 Gauge 100-Percent Oxygen Free Copper 2-Channel Wiring Kit
  • Complete setup includes monoblock power for car marine and powersports applications
  • Professional installation bundle featuring 10-inch subwoofer loaded box and 4AWG OFC cables
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163
List price $791.97
-26% $589.67

In stock

  • NVX BXSQ110 1200W Peak Sealed 2-Ohm Enclosure with 10-Inch SQ-Series Shallow-Mount Subwoofer
  • VAD10001 v2 2000W Peak Class D Monoblock Marine Certified Amplifier with Bass Remote
  • XKIT42 Full Spec 4 Gauge 100-Percent Oxygen Free Copper 2-Channel Wiring Kit
  • Complete setup includes monoblock power for car marine and powersports applications
  • Professional installation bundle featuring 10-inch subwoofer loaded box and 4AWG OFC cables

NVX XHESG12 (Open Box, Great)

Universal High-Excursion Mesh Grille for Most 12" Subwoofers

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Universal High-Excursion Mesh Grille for Most 12" Subwoofers

• Universal high-excursion grille for 12" subwoofers
Does not work with NVX XC-series or VC-series v3 subs
• Finished in a non-reflective matte black color
• Includes grille and necessary mounting bracket
• Color: Matte black

shipping truck icon Free shipping in USA. Provide zip for delivery date.
List price $34.99
-54% $16.09

In stock

• Universal high-excursion grille for 12" subwoofers
Does not work with NVX XC-series or VC-series v3 subs
• Finished in a non-reflective matte black color
• Includes grille and necessary mounting bracket
• Color: Matte black

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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!
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    Save up to 10 different vehicles in your garage

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    Identify your vehicle and submodel details
    • Owner's manual
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    • Vehicle produced after 2005: Inside driver's side door
    • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
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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
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    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.