Garage
Shop

Top sellers

Loading...
Filters

We are sorry, no available results!

filter-icon Filters & Sort

NVX BE-KIAOPTG3-VSW102 BOOST Box

Custom Fit 500W RMS 10" Loaded BOOST Subwoofer Enclosure for 2011-2015 Kia Optima

BE-KIAOPTG3-VSW104 big
Go to item page Right Arrow Icon of Right Arrow

Custom Fit 500W RMS 10" Loaded BOOST Subwoofer Enclosure for 2011-2015 Kia Optima

• Custom Bass Enclosure for 2011-2015 Kia Optima
• Powerful NVX VSW104v2 Subwoofer
• Hand-Laid Fiberglass Enclosure
• Fits In the Storage Cubby On the Left Side of the Trunk
• Add 500 Watts RMS of Bass to Your Kia

shipping truck icon Free shipping in USA. Provide zip for delivery date.
1
List price $312.99
-46% $169.99

In stock

• Custom Bass Enclosure for 2011-2015 Kia Optima
• Powerful NVX VSW104v2 Subwoofer
• Hand-Laid Fiberglass Enclosure
• Fits In the Storage Cubby On the Left Side of the Trunk
• Add 500 Watts RMS of Bass to Your Kia

Limited time!

NVX Loaded BOOST Box - 2019-2024 Ram 1500 Crew Cab - BE-RAM-19CC-P212

For select 2019-2024 1500 Crew Cab - Dual 12" 1200W RMS Loaded BOOST Vented Truck Enclosure with LED Lighting

BE-RAM-19CC-P212 big
Go to item page Right Arrow Icon of Right Arrow

For select 2019-2024 1500 Crew Cab - Dual 12" 1200W RMS Loaded BOOST Vented Truck Enclosure with LED Lighting

• Custom Fit Loaded Dual 12" BOOST Vented Truck Enclosure
• Fits select 2019-2024 1500 Crew Cab
• 600 watts RMS each (1200 watts Peak each)
• Illuminated etched plexiglass with RGB LED lighting
• Final Impedance: 1-ohm

Independance Deals Save 10% at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $160.00 in rewards to spend later

List price $1849.98
-14% $1,599.99

In stock

Only 1 Left!

NVX NSH-5602 Speaker Harness for 2009-2024 Ford, Mazda, Lincoln

Install New Front Kick Panel Speakers in select 2009-2024 vehicles from Ford, Mazda, Lincoln

NSH-5602 big
Go to item page Right Arrow Icon of Right Arrow

Install New Front Kick Panel Speakers in select 2009-2024 vehicles from Ford, Mazda, Lincoln

• Fits select 2009-2024 vehicles from Ford, Mazda, Lincoln
• Installs new front kick panel car speakers
• 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 2009-2024 vehicles from Ford, Mazda, Lincoln
• Installs new front kick panel car speakers
• Direct connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

Limited time!

NVX XFMMINI

4/8 Gauge AWG Mini-ANL/MANL/AFS Modular Linkable In-ine Fuse Holder for Car Audio and Marine Audio

XFMMINI big
Go to item page Right Arrow Icon of Right Arrow

4/8 Gauge AWG Mini-ANL/MANL/AFS Modular Linkable In-ine Fuse Holder for Car Audio and Marine Audio

• Pack of Mini Fuses
• See-through windows allow for easy inspection
• High-temperature, impact-resistant plastic casings
• Ultimate circuit protection
• High conductivity plating

Independance Deals Save 10% at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
1
List price $49.99
-74% $12.99

In stock

• Pack of Mini Fuses
• See-through windows allow for easy inspection
• High-temperature, impact-resistant plastic casings
• Ultimate circuit protection
• High conductivity plating

NVX NSH-7800 Speaker Harness for 1990-2024 Honda, Acura, Isuzu

Install New Speakers in select 1990-2024 vehicles from Honda, Acura, Isuzu

NSH-7800 big
Go to item page Right Arrow Icon of Right Arrow

Install New Speakers in select 1990-2024 vehicles from Honda, Acura, Isuzu

• Fits select 1990-2024 vehicles from Honda, Acura, Isuzu
• 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.
90
List price $12.99
-38% $7.99

In stock

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

Limited time!

NVX XMICROLOC4

600W RMS 4-Channel Micro Line Output Converter with Remote Turn-on Trigger

XMICROLOC4 big
Go to item page Right Arrow Icon of Right Arrow

600W RMS 4-Channel Micro Line Output Converter with Remote Turn-on Trigger

• 4-Channel Micro Line Output Converter
• Input Circuit corrects crossover distortion
• Individual adjustable outputs
• Auto turn-on via DC offset
• Compact design allows for easy install

Independance Deals Save 10% at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
2
List price $31.24
-10% $27.99

In stock

Used from: $16.79 Like New from: $23.79

• 4-Channel Micro Line Output Converter
• Input Circuit corrects crossover distortion
• Individual adjustable outputs
• Auto turn-on via DC offset
• Compact design allows for easy install

NVX VSP525KIT

750W Peak (250W RMS) 5.25" V-Series 2 Way Component Car Speakers

VSP525KIT big
Go to item page Right Arrow Icon of Right Arrow

750W Peak (250W RMS) 5.25" V-Series 2 Way Component Car Speakers

• 375 watts Peak Each, 125 watts RMS Each
• 1" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB
• Mounting Depth: 2.04"

2+ offers available
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $10.00 in rewards to spend later

install icon

Save $5 on install kits for this speaker

27
List price $119.99
-17% $99.99 /set

In stock

Continue to cart

Available Offers (2) for NVX VSP525KIT
Offer image
Independance Deals Save 10% at Checkout!
List price $119.99
-17% $99.99
$89.99 with coupon | Price details
2026-07-12 23:59:00
Free Speaker Accessory at Checkout!
Limited time!

NVX XMANL48

4/8 Gauge AWG Mini-ANL/MANL/AFS In-ine Fuse Holder for Car Audio and Marine Audio

XMANL48 big
Go to item page Right Arrow Icon of Right Arrow

4/8 Gauge AWG Mini-ANL/MANL/AFS In-ine Fuse Holder for Car Audio and Marine Audio

• Mini-ANL/MANL/AFS Fuse Holder
• One 4 or 8 AWG Input
• One 4 or 8 AWG Output
• Solid Brass With Satin Chromed Terminals
• No-fail Termination and Current Flow

Independance Deals Save 10% at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
6
List price $9.99
-20% $7.99

In stock

• Mini-ANL/MANL/AFS Fuse Holder
• One 4 or 8 AWG Input
• One 4 or 8 AWG Output
• Solid Brass With Satin Chromed Terminals
• No-fail Termination and Current Flow

NVX NSH-8104 Speaker Harness for 1990-2024 Toyota, Subaru, Mitsubishi

Install New Speakers in select 1990-2024 vehicles from Toyota, Subaru, Mitsubishi

NSH-8104 big
Go to item page Right Arrow Icon of Right Arrow

Install New Speakers in select 1990-2024 vehicles from Toyota, Subaru, Mitsubishi

• Fits select 1990-2024 vehicles from Toyota, Subaru, Mitsubishi
• 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.
87
List price $12.99
-38% $7.99

In stock

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

NVX NSH-8114 Speaker Harness for 2022-2025 Toyota Tundra, Sequoia, Tacoma

Install New Speakers in select 2022-2025 Tundra and Sequoia and Tacoma without JBL Audio Systems

NSH-8114 big
Go to item page Right Arrow Icon of Right Arrow

Install New Speakers in select 2022-2025 Tundra and Sequoia and Tacoma without JBL Audio Systems

• Fits select 2022-2025 Tundra and Sequoia and Tacoma without JBL audio systems
• 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 2022-2025 Tundra and Sequoia and Tacoma without JBL audio systems
• Direct connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

Limited time!

NVX XQS3 v2 (XQS3v2)

200W Peak (100W RMS) 3.5" X-Series v2 NEO Midrange Car Speakers

XQS3v2 big
Go to item page Right Arrow Icon of Right Arrow

200W Peak (100W RMS) 3.5" X-Series v2 NEO Midrange Car Speakers

• 100 watts Peak Each, 50 watts RMS Each
• tweeters
• Carbon Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 85 dB

Independance Deals Save 10% at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $13.00 in rewards to spend later

install icon

Install kits available for most vehicles

7
List price $155.99
-17% $129.99 /pair

In stock

NVX Empty BOOST Box - 2008-2013 Chevy Silverado, GMC Sierra - VE-GM-SLVECG2-S10S

For select 2008-2013 Sierra 1500 and Silverado 1500 Extended Cab Trucks - Single 10" Empty BOOST Sealed Truck Enclosure

VE-GM-SLVECG2-S10S big
Go to item page Right Arrow Icon of Right Arrow

For select 2008-2013 Sierra 1500 and Silverado 1500 Extended Cab Trucks - Single 10" Empty BOOST Sealed Truck Enclosure

• Custom Fit Empty Single 10" BOOST Sealed Truck Enclosure
• Compatible with select 2008-2013 Sierra 1500 and Silverado 1500
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 0.5 cubic feet

shipping truck icon Free shipping in USA. Provide zip for delivery date.
List price $131.99
-24% $99.99

In stock

NVX XCA3K

3000W RMS Class D XC-Series Monoblock Korean Competition Amplifier with Bass Remote

XCA3K big
Go to item page Right Arrow Icon of Right Arrow

3000W RMS Class D XC-Series Monoblock Korean Competition Amplifier with Bass Remote

• 1000 watts x 1 channel @ 4 ohm
• 2000 watts x 1 channel @ 2 ohm
• 3000 watts x 1 channel @ 1 ohm
• Total RMS Power: 3000 watts
• Class D 1 ohm Stable Monoblock Amplifier

2+ offers available
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $80.00 in rewards to spend later

2
List price $1079.99
-26% $799.99

In stock

Continue to cart

Available Offers (2) for NVX XCA3K
Offer image
Independance Deals Save 10% at Checkout!
List price $1079.99
-26% $799.99
$719.99 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 MVSP65 (Open Box, Great)

600W Peak (200W RMS) 6.5" V-Series 2-Way Marine Speakers with LED Lighting (Sport White and Black Grilles Included)

MVSP65 big
Go to item page Right Arrow Icon of Right Arrow

600W Peak (200W RMS) 6.5" V-Series 2-Way Marine Speakers with LED Lighting (Sport White and Black Grilles Included)

• 300 watts Max Each, 100 watts RMS Each
• 1" Silk Dome Tweeter
• Polypropylene Cone
• Impedance: 4 ohm
• Sensitivity: 90 dB
• Multi-color RGB Illumination

shipping truck icon Free shipping in USA. Provide zip for delivery date.
List price $239.99
-48% $125.99 /pair

In stock

Only 1 Left!

• 300 watts Max Each, 100 watts RMS Each
• 1" Silk Dome Tweeter
• Polypropylene Cone
• Impedance: 4 ohm
• Sensitivity: 90 dB
• Multi-color RGB Illumination

Limited time!

NVX ESW124

500W Peak (250W RMS) 12" E-Series Single 4-ohm Car Subwoofer

ESW124 big
Go to item page Right Arrow Icon of Right Arrow

500W Peak (250W RMS) 12" E-Series Single 4-ohm Car Subwoofer

• Peak Power: 500 watts
• RMS Power: 250 watts
• Impedance: Single 4 ohm
• Enhanced Pressed Paper Cone
• High Roll Foam Surround
• Mount depth: 5.56"
• Sensitivity: 87 dB

Independance Deals Save 10% at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
List price $83.99
-17% $69.99

In stock

Used from: $48.99

NVX NSH-4500 Speaker Harness for 1973-2013 Chevrolet, GMC, Buick

Install New Speakers in select 1973-2013 vehicles from Chevrolet, GMC, Buick

NSH-4500 big
Go to item page Right Arrow Icon of Right Arrow

Install New Speakers in select 1973-2013 vehicles from Chevrolet, GMC, Buick

• Fits select 1973-2013 vehicles from Chevrolet, GMC, Buick
• 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 1973-2013 vehicles from Chevrolet, GMC, Buick
• Direct connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

Limited time!

NVX BOOST Box - 1999-2006 Chevrolet Silverado, GMC Sierra - LVE-GM-SLVECG1-D12S

For select 1999-2006 Sierra 1500 / 2500 / 2500 HD / 3500 / Denali and Silverado 1500 / 2500 / 2500 HD / 3500 and SIerra 2500 HD Extended Cab - Dual 12" 800W RMS Loaded Down Firing BOOST Sealed Truck Enclosure

LVE-GM-SLVECG1-D12S big
Go to item page Right Arrow Icon of Right Arrow

For select 1999-2006 Sierra 1500 / 2500 / 2500 HD / 3500 / Denali and Silverado 1500 / 2500 / 2500 HD / 3500 and SIerra 2500 HD Extended 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 1999-2006 Sierra 1500 / 2500 / 2500 HD / 3500 / Denali and Silverado 1500 / 2500 / 2500 HD / 3500 and SIerra 2500 HD
• 400 watts RMS (800 watts Peak)
• Final Impedance: 1-ohm

Independance Deals Save 10% at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $37.00 in rewards to spend later

List price $455.99
-19% $369.99

In stock

Only 3 Left!

NVX XLOC24X

2 Input / 4 Output Line Output Converter with Impedance Matching

XLOC24X big
Go to item page Right Arrow Icon of Right Arrow

2 Input / 4 Output Line Output Converter with Impedance Matching

• 2-Channel Speaker Level Inputs
• 4-Channel RCA Outputs
• Handles up to 40V (400 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)
• LED Clip indicator

Save $11.25 with coupon
shipping truck icon Free shipping in USA. Provide zip for delivery date.
2
List price $51.24
-12% $44.99

In stock

• 2-Channel Speaker Level Inputs
• 4-Channel RCA Outputs
• Handles up to 40V (400 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)
• LED Clip indicator

NVX Empty BOOST Box - 2008-2018 Chevy Silverado/GMC Sierra - UBE-GM-08SLVCC-S212

For select 2008-2018 Sierra 1500 / 2500 HD / 3500 HD / Denali / Hybrid and Silverado 1500 / 2500 HD / 3500 HD / Hybrid Crew Cab Trucks - Dual 12" Empty BOOST Sealed Truck Enclosure with RGB LED Lighting

UBE-GM-08SLVCC-S212 big
Go to item page Right Arrow Icon of Right Arrow

For select 2008-2018 Sierra 1500 / 2500 HD / 3500 HD / Denali / Hybrid and Silverado 1500 / 2500 HD / 3500 HD / Hybrid Crew Cab Trucks - Dual 12" Empty BOOST Sealed Truck Enclosure with RGB LED Lighting

• Custom Fit Empty Dual 12" BOOST Sealed Truck Enclosure
• Compatible with select 2008-2018 Sierra 1500 / 2500 HD / 3500 HD / Denali / Hybrid and Silverado 1500 / 2500 HD / 3500 HD / Hybrid
• 3/4" Medium Density Fiberboard (MDF) construction
• Illuminated etched plexiglass with RGB LED lighting
• Total box volume: 1.8 cubic feet (common chamber)

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $100.00 in rewards to spend later

List price $1199.99
-17% $999.99

In stock

Only 2 Left!

• Custom Fit Empty Dual 12" BOOST Sealed Truck Enclosure
• Compatible with select 2008-2018 Sierra 1500 / 2500 HD / 3500 HD / Denali / Hybrid and Silverado 1500 / 2500 HD / 3500 HD / Hybrid
• 3/4" Medium Density Fiberboard (MDF) construction
• Illuminated etched plexiglass with RGB LED lighting
• Total box volume: 1.8 cubic feet (common chamber)

NVX XWF04PK (Like New (Open Box))

4 pack 1/0 AWG Ferrule with NVX heat shrink

XWF04PK big
Go to item page Right Arrow Icon of Right Arrow

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

shipping truck icon Free shipping in USA. Provide zip for delivery date.
List price $9.99
-24% $7.64

In stock

Only 1 Left!

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

Items per page: 20

    Clear all
    why-shoping-with-sonic

    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!
    Why Shop With Us?
    Save up to 10 different vehicles in your garage
    Vehicle
    Store
    Delete

    2007 Lexus GS350

    1999 Porsche 911

    2016 Ford Fusion

    2021 Ram 1500

    2009 Lexus SC430

    1999 Dodge Ram 2500

    1990 Oldsmobile Cutlass Supreme

    1990 Ford F-350

    2006 Ford E Series

    1989 Cadillac DeVille

    Vehicle
    Store
    Delete

    2013 Triumph Rocket III Roadster

    2006 Harley Davidson FXSTBI Night Train

    2014 Harley Davidson FXDC Super Glide Custom

    2022 Harley Davidson FLHT Electra Glide Standard

    2017 Harley Davidson FLS Softail Slim

    2005 Harley Davidson FXSTSI Springer Softail

    Vehicle
    Store
    Delete

    2018 Polaris Ranger EV

    Add vehicle Clear all vehicles
    Where to find vehicle info
    Are you sure you want to clear your garage?
    This action cannot be undone. Confirm
    This category was not designed for products.
    If you continue, you will be redirected to a category customized for your vehicle. Continue
    Loading...
    Identify your vehicle and submodel details
    • Owner's manual
    • Vehicle's insurance card
    • Vehicle registration
    • Vehicle produced after 2005: Inside driver's side door
    • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
    Car Info Side Door Icon
    Vehicle Registration Icon
    Vehicle Insurance Icon

    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.