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NVX BIR200 (Open Box, Good)

200 Amp Relay Isolator (BIR200)

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200 Amp Relay Isolator (BIR200)

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

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List price $59.99
-50% $29.99

In stock

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

NVX BIR80

80-Amp High Current Dual Battery Isolator and Relay for Car Audio Systems (Handles up to 150-Amp Surge)

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80-Amp High Current Dual Battery Isolator and Relay for Car Audio Systems (Handles up to 150-Amp Surge)

• 80-Amp continuous / 150-Amp surge
• Ideal for car stereo systems and mobile electronics
• Prevents the main starter battery from draining
• 10V to 16.5V DC operating range

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List price $19.99
-20% $15.99

In stock

Like New from: $13.59

• 80-Amp continuous / 150-Amp surge
• Ideal for car stereo systems and mobile electronics
• Prevents the main starter battery from draining
• 10V to 16.5V DC operating range

NVX Loaded BOOST Box - 2006-2013 Lexus IS250/IS350/ISF - BE-LEX-IS0613-VCW104

For select 2006-2013 vehicles from Lexus - Single 10" 1000W RMS Loaded BOOST Sealed Enclosure

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For select 2006-2013 vehicles from Lexus - Single 10" 1000W RMS Loaded BOOST Sealed Enclosure

• Custom-Fit Sealed BOOST enclosure with 1 10" VC Series Subwoofer
• Fits select 2006-2013 vehicles from Lexus
• 1000 watts RMS (2000 watts Peak)
• Final Impedance: 2-ohm

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4
List price $624.99
-20% $499.99

In stock

Only 3 Left!

Used from: $349.99 Like New from: $424.99

NVX XHESG12

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

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List price $34.99
-37% $21.99

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Only 2 Left!

Used from: $16.09

• 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

NVX XLCA2X

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

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

• 2-Channel Speaker Level Inputs
• Adjustable xBOOST corrects for bass roll-off
• Handles up to 30V (225 watts RMS)
• Provides up to 9.5 Volts of output
• Auto turn-on via DC offset or Audio detection 
• Load selection switch (20, 60, or 20K ohm)
• Wired remote bass level control included
• LED Clip indicator

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List price $129.99
-15% $109.99

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Used from: $59.99

• 2-Channel Speaker Level Inputs
• Adjustable xBOOST corrects for bass roll-off
• Handles up to 30V (225 watts RMS)
• Provides up to 9.5 Volts of output
• Auto turn-on via DC offset or Audio detection 
• Load selection switch (20, 60, or 20K ohm)
• Wired remote bass level control included
• LED Clip indicator

NVX XBRC Universal Remote Level Control

Universal with Female RCA Audio Interconnect For Car Amplifier/Amp Bass/Input

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Universal with Female RCA Audio Interconnect For Car Amplifier/Amp Bass/Input

• Universal Remote Level Control For Car Amplifier/Amp Bass Adjustment
• Only requires one additional RCA "Patch" Cable (sold separately)
• Mounts Under Dash Or Through Hole
• One 2-Channel RCA Input And one 2-Channel RCA Output

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List price $9.99
-10% $8.99

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Like New from: $7.64

• Universal Remote Level Control For Car Amplifier/Amp Bass Adjustment
• Only requires one additional RCA "Patch" Cable (sold separately)
• Mounts Under Dash Or Through Hole
• One 2-Channel RCA Input And one 2-Channel RCA Output

NVX NE102P

Dual 10" Slot Ported 3/4" MDF Black Carpeted Subwoofer Enclosure – 2.90 Cu. Ft. with Polyfil and NVX Logo

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Dual 10" Slot Ported 3/4" MDF Black Carpeted Subwoofer Enclosure – 2.90 Cu. Ft. with Polyfil and NVX Logo

• 10" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: 2.90 cubic feet
• Premium Black Carpet with Black NVX Logo

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List price $155.99
-17% $129.99

In stock

• 10" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: 2.90 cubic feet
• Premium Black Carpet with Black NVX Logo

NVX Empty BOOST Box -2019-2024 GMC Sierra Crew Cab - UBE-GM-19SLVCC-S212

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

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

• Custom Fit Empty Dual 12" BOOST Sealed Truck Enclosure
• Compatible with select 2019-2024 Silverado 1500
• 3/4" Medium Density Fiberboard (MDF) construction
• Illuminated etched plexiglass with RGB LED lighting
• Total box volume: 3.0 cubic feet (common chamber)

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List price $1199.99
-17% $999.99

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Only 1 Left!

• Custom Fit Empty Dual 12" BOOST Sealed Truck Enclosure
• Compatible with select 2019-2024 Silverado 1500
• 3/4" Medium Density Fiberboard (MDF) construction
• Illuminated etched plexiglass with RGB LED lighting
• Total box volume: 3.0 cubic feet (common chamber)

NVX NE102S

Dual 10" Sealed 3/4" MDF Black Carpeted Subwoofer Enclosure – 1.2 Cu. Ft. with Polyfil and NVX Logo

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Dual 10" Sealed 3/4" MDF Black Carpeted Subwoofer Enclosure – 1.2 Cu. Ft. with Polyfil and NVX Logo

• 10" Dual Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: 1.20 cubic feet
• Premium Black Carpet with Black NVX Logo

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List price $143.99
-17% $119.99

In stock

• 10" Dual Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: 1.20 cubic feet
• Premium Black Carpet with Black NVX Logo

NVX XIX2025

0.82 ft (0.25 meter) 2-Channel X-Series RCA Audio Interconnect Cable

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0.82 ft (0.25 meter) 2-Channel X-Series RCA Audio Interconnect Cable

• Shielded noise-rejecting double Twisted-pair construction
• Heavy gauge OFC conductors ensure superior sound quality
• Split-tip Silver-Plated ends offer best in class signal transfer
• Precision Machined “Locking” ends with colored channel identifiers
• Black nylon protective jacket minimizes friction and electromagnetic interference

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21
List price $19.99
-25% $14.99

In stock

• Shielded noise-rejecting double Twisted-pair construction
• Heavy gauge OFC conductors ensure superior sound quality
• Split-tip Silver-Plated ends offer best in class signal transfer
• Precision Machined “Locking” ends with colored channel identifiers
• Black nylon protective jacket minimizes friction and electromagnetic interference

NVX Empty BOOST Box - 2019-2024 Ram 1500 Crew Cab - UBE-RAM-19CC-P212

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

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

• Custom Fit Empty Dual 12" BOOST Vented 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: 1.5 cubic feet (common chamber)

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List price $1249.99
-20% $999.99

In stock

Only 1 Left!

• Custom Fit Empty Dual 12" BOOST Vented 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: 1.5 cubic feet (common chamber)

NVX XSBI500 (Open Box, Good)

Microprocessor-Controlled 500 Amp, Dual Sensing Smart Relay Battery Isolator

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Microprocessor-Controlled 500 Amp, Dual Sensing Smart Relay Battery Isolator

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

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List price $99.99
-23% $76.88

In stock

Only 1 Left!

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

NVX NSW104 Version 3 (NSW104v3)

1000W Peak (500W RMS) N-Series v3 10" Dual 4-Ohm Car Subwoofer

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1000W Peak (500W RMS) N-Series v3 10" Dual 4-Ohm Car Subwoofer

• Peak Power: 1000 watts
• RMS Power: 500 watts
• Impedance: Dual 4 ohm
• Enhanced Pressed Paper Cone
• High Roll Foam Surround
• Mount depth: 5.36"
• Sensitivity: 85 dB

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42
List price $107.99
-17% $89.99

In stock

NVX Loaded BOOST Box - 2012-2020 Tesla Model S - BE-TSLAS-VCW104

For select 2012-2020 Model S - Single 10" 1000W RMS Loaded BOOST Sealed Enclosure

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For select 2012-2020 Model S - Single 10" 1000W RMS Loaded BOOST Sealed Enclosure

• Sealed BOOST enclosure with 1 10" VC Series Subwoofer
• Fits select 2012-2020 Model S
• 1000 watts RMS (2000 watts Peak)
• Final Impedance: 2-ohm

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List price $563.99
-17% $469.99

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Like New from: $424.99

NVX XFLOC4

4-Channel 160W Adjustable Line Output Converter with Remote Turn On

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4-Channel 160W Adjustable Line Output Converter with Remote Turn On

• 3:1 Step Down With Adjustable Output
• DC Amplifier Turn On Trigger
• 160w Maximum Input Total (40w Per Channel)

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List price $23.74
-7% $21.99

In stock

Used from: $13.99 Like New from: $18.69

• 3:1 Step Down With Adjustable Output
• DC Amplifier Turn On Trigger
• 160w Maximum Input Total (40w Per Channel)

NVX XW4WH5

5 ft 4-Gauge EnvyFlex True Spec Oxygen-Free Copper Power and Ground Wire (White)

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5 ft 4-Gauge EnvyFlex True Spec Oxygen-Free Copper Power and Ground Wire (White)

• 5 feet 4 gauge Power and Ground Wire
• Silver-tinned OFC (100% Oxygen-Free Copper) material
• Color: White

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List price $29.99
-33% $19.99

In stock

• 5 feet 4 gauge Power and Ground Wire
• Silver-tinned OFC (100% Oxygen-Free Copper) material
• Color: White

NVX SMW12D4

800W Peak (400W RMS) 12" S-Series Shallow-Mount Dual 4-ohm Car Subwoofer

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800W Peak (400W RMS) 12" S-Series Shallow-Mount Dual 4-ohm Car Subwoofer

• Peak Power: 800 watts
• RMS Power: 400 watts
• Impedance: Dual 4 ohm
• Carbon Fiber Reinforced Polypropylene Cone
• Butyl Rubber Surround
• Mount depth: 3.82"
• Sensitivity: 88 dB

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List price $131.99
-17% $109.99

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Used from: $75.99
Limited time!

NVX XKIT02 (Open Box, Great)

Full Spec 1/0 Gauge 100% (OFC) Oxygen Free Copper Complete 2-Channel Amplifier Wiring Kit with RCA for Amplifiers up to 4000 Watts

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Full Spec 1/0 Gauge 100% (OFC) Oxygen Free Copper Complete 2-Channel Amplifier Wiring Kit with RCA for Amplifiers up to 4000 Watts

• Complete 1/0 Gauge Amplifier Installation Kit
• For Amplifiers Up To 4000 Watts RMS
• 100% (OFC) Oxygen Free Copper
• Dual Twisted Pair 2-Channel RCA Cable
• Tinned conductors for corrosion resistance
• Pre-terminated seamless power and ground ring terminals
• ANL/Mini-ANL Fuse Holder with 300 amp fuse
• CEA-2015 and BC5W2 Compliant

15% off an NVX XCAP10H w/ Select Amp Kits
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List price $227.99
-32% $155.99

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Shop items below for 15% off up to $100 discount on Get 15% off an NVX XCAP10H


• Complete 1/0 Gauge Amplifier Installation Kit
• For Amplifiers Up To 4000 Watts RMS
• 100% (OFC) Oxygen Free Copper
• Dual Twisted Pair 2-Channel RCA Cable
• Tinned conductors for corrosion resistance
• Pre-terminated seamless power and ground ring terminals
• ANL/Mini-ANL Fuse Holder with 300 amp fuse
• CEA-2015 and BC5W2 Compliant

NVX Empty BOOST Box - 2006-2013 Lexus IS250/IS350/ISF - UBE-LEX-IS0613-G2

For select 2006-2013 vehicles from Lexus - Single 10" Empty BOOST Sealed Enclosure

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For select 2006-2013 vehicles from Lexus - Single 10" Empty BOOST Sealed Enclosure

• Custom Fit Empty Single 10" BOOST Sealed Enclosure
• Compatible with select 2006-2013 vehicles from Lexus
• Made with hand-laid fiberglass shell covered in Carpet
• Total box volume: .65 cubic feet

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List price $359.99
-17% $299.99

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NVX XQS65KIT Version 2 (XQS65KITv2)

600W Peak (300W RMS) 6.5" X-Series 2 Way Component Car Speakers

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600W Peak (300W RMS) 6.5" X-Series 2 Way Component Car Speakers

• 300 watts Peak Each, 150 watts RMS Each
• 1-1/8" Silk Dome tweeters
• Carbon Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

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Install kits available for this speaker

List price $499.99
-20% $399.99 /set

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Like New from: $339.99

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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.
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    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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    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

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