Garage
Shop

Top sellers

Loading...
Filters

We are sorry, no available results!

filter-icon Filters & Sort

NVX Rear N-Series Speaker Upgrade Kit for 1978-1982 Chevy Corvette

Pair of 6x9" NVX N-Series Speaker Upgrade Kit with Metra Harnesses | Fits select 1978-1982 Corvette

78-83-chevy-corvette-rpspkg big
Go to item page Right Arrow Icon of Right Arrow

Pair of 6x9" NVX N-Series Speaker Upgrade Kit with Metra Harnesses | Fits select 1978-1982 Corvette

• Rear Panel NVX 6x9" Coaxial Speakers
• Metra Speaker Harnesses
• Plug-n-play Installation

shipping truck icon Free shipping in USA. Provide zip for delivery date.
73
List price $123.98
-33% $82.62

In stock

NVX Rear N-Series Speaker Upgrade Kit for 1996-2006 Chrysler Sebring

Pair of 6x9" NVX N-Series Speaker Upgrade Kit with Metra Harnesses | Fits select 1996-2006 Sebring

96-06-chrysler-sbrng-rsspkg big
Go to item page Right Arrow Icon of Right Arrow

Pair of 6x9" NVX N-Series Speaker Upgrade Kit with Metra Harnesses | Fits select 1996-2006 Sebring

• Rear Side Panel NVX 6" x 9" Coaxial Speakers
• Metra Speaker Harness
• Plug-n-play Installation

shipping truck icon Free shipping in USA. Provide zip for delivery date.
60
List price $123.98
-31% $85.99

In stock

NVX N-Series Rear Deck Speaker Upgrade Kit

6x9" N-Series 2 Way Coaxial Car Speaker Upgrade Kit for 2001-2005 Hyundai XG 350

01-05-hyundai-xg350-rdspkg big
Go to item page Right Arrow Icon of Right Arrow

6x9" N-Series 2 Way Coaxial Car Speaker Upgrade Kit for 2001-2005 Hyundai XG 350

• Includes NSP69 6x9" coaxial speakers
• Designed for
• Plug-and-play installation

shipping truck icon Free shipping in USA. Provide zip for delivery date.
53
List price $107.99
-26% $79.99

In stock

NVX NE121S w/ Alpine W12S4

Single 12" Sealed 3/4" MDF Black Carpeted Subwoofer Enclosure – 1.0 Cu. Ft. with Polyfil and NVX Logo w/12" Bass Series Single 4-ohm Car Subwoofer

NE121S_W12S4 big
Go to item page Right Arrow Icon of Right Arrow

Single 12" Sealed 3/4" MDF Black Carpeted Subwoofer Enclosure – 1.0 Cu. Ft. with Polyfil and NVX Logo w/12" Bass Series Single 4-ohm Car Subwoofer

•12" Single Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: 1.00 cubic feet
• Premium Black Carpet with Black NVX Logo

shipping truck icon Free shipping in USA. Provide zip for delivery date.
3
List price $239.99
-20% $191.94

In stock

Only 3 Left!

•12" Single Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: 1.00 cubic feet
• Premium Black Carpet with Black NVX Logo

NVX Front N-Series Speaker Upgrade Kit for 2001 Dodge Dakota

Pair of 6.5" NVX N-Series Speaker Upgrade Kit with Metra Speaker Adapters | Fits select 2001-2004 Dakota

2001-dodge-dakota-fdspkg big
Go to item page Right Arrow Icon of Right Arrow

Pair of 6.5" NVX N-Series Speaker Upgrade Kit with Metra Speaker Adapters | Fits select 2001-2004 Dakota

• Front Door NVX 6.5" Coaxial Speakers
• Metra Speaker Adapters
• Plug-n-play Installation

shipping truck icon Free shipping in USA. Provide zip for delivery date.
107
List price $132.98
-36% $84.98

In stock

NVX N-Series Front Door Speaker Upgrade Kit

6x8" N-Series 2 Way Coaxial Car Speaker Upgrade Kit for 2004-2008 Ford F-150

99-08-ford-f-150-fdspkg big
Go to item page Right Arrow Icon of Right Arrow

6x8" N-Series 2 Way Coaxial Car Speaker Upgrade Kit for 2004-2008 Ford F-150

• Includes a pair of NVX NSP68 6x8" coaxial speakers
• Designed for select 2004-2008 F-150
• Wiring harnesses included
• Plug-and-play installation

shipping truck icon Free shipping in USA. Provide zip for delivery date.
167
List price $110.98
-33% $74.05

In stock

NVX N-Series Rear Deck Speaker Upgrade Kit

6x9" N-Series 2 Way Coaxial Car Speaker Upgrade Kit for 2008-2010 Chrysler 300

08-10-chrysler-300-rdspkg big
Go to item page Right Arrow Icon of Right Arrow

6x9" N-Series 2 Way Coaxial Car Speaker Upgrade Kit for 2008-2010 Chrysler 300

• Includes NSP69 6x9" coaxial speakers
• Designed for
• Plug-and-play installation

shipping truck icon Free shipping in USA. Provide zip for delivery date.
53
List price $107.99
-26% $79.99

In stock

NVX Rear N-Series Speaker Upgrade Kit for 2007-2022 Nissan Sentra

Pair of 6x9" NVX N-Series Speaker Upgrade Kit with Metra Harnesses | Fits select 2007-2022 Sentra

07-19-nissan-sentra-rdspkg big
Go to item page Right Arrow Icon of Right Arrow

Pair of 6x9" NVX N-Series Speaker Upgrade Kit with Metra Harnesses | Fits select 2007-2022 Sentra

• Rear Deck NVX 6" x 9" Coaxial Speakers
• Metra Speaker Harness
• Plug-n-play Installation

shipping truck icon Free shipping in USA. Provide zip for delivery date.
69
List price $122.98
-33% $82.55

In stock

NVX NE81P w/ Sundown Audio E V.6 8" D2 (EV68D2)

Single 8" Slot Ported 3/4" MDF Black Carpeted Subwoofer Enclosure – 0.75 Cu. Ft. with Polyfil and NVX Logo w/ 300W RMS 8" E Series Dual 2-ohm Subwoofer (SW-EV68D2)

NE81P_EV68D2 big
Go to item page Right Arrow Icon of Right Arrow

Single 8" Slot Ported 3/4" MDF Black Carpeted Subwoofer Enclosure – 0.75 Cu. Ft. with Polyfil and NVX Logo w/ 300W RMS 8" E Series Dual 2-ohm Subwoofer (SW-EV68D2)

• 8" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: .75 cubic feet
• Premium Black Carpet with Black NVX Logo

shipping truck icon Free shipping in USA. Provide zip for delivery date.
1
List price $293.98
-22% $229.98

In stock

• 8" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: .75 cubic feet
• Premium Black Carpet with Black NVX Logo

NVX Front N-Series Speaker Upgrade Kit for 1998-2011 Ford Crown Victoria

Pair of 6x8" NVX N-Series Speaker Upgrade Kit with Metra Harnesses | Fits select 1998-2011 Crown Victoria

98-11-ford-crwnvctra-fdspkg big
Go to item page Right Arrow Icon of Right Arrow

Pair of 6x8" NVX N-Series Speaker Upgrade Kit with Metra Harnesses | Fits select 1998-2011 Crown Victoria

• Front Door NVX 6x8" Coaxial Speakers
• Metra Speaker Harnesses
• Plug-n-play Installation

shipping truck icon Free shipping in USA. Provide zip for delivery date.
167
List price $110.98
-30% $77.99

In stock

Lowest price in 30 days

NVX N-Series Speaker Upgrade Kit for 1984-1993 Dodge Ram Truck

Pair of 5.25" & 6x9" NVX N-Series Speaker Upgrade Kit with Metra Harnesses | Fits select 1984-1993 D/W Series

84-93-dodgeramtrck-spkg big
Go to item page Right Arrow Icon of Right Arrow

Pair of 5.25" & 6x9" NVX N-Series Speaker Upgrade Kit with Metra Harnesses | Fits select 1984-1993 D/W Series

• NVX 6x9" Coaxial Speakers
• NVX 5.25" Coaxial Speakers
• Metra Speaker Harnesses
• Plug-n-play Installation

shipping truck icon Free shipping in USA. Provide zip for delivery date.
84
List price $203.96
-32% $138.96

In stock

NVX Complete N-Series Speaker Upgrade Kit for 2003-2008 Toyota Matrix

2 Pairs of 6.5" NVX N-Series Speaker Upgrade Kit with Metra Harnesses | Fits select 2003-2008 Matrix

03-08-toyota-matrix-spkg big
Go to item page Right Arrow Icon of Right Arrow

2 Pairs of 6.5" NVX N-Series Speaker Upgrade Kit with Metra Harnesses | Fits select 2003-2008 Matrix

• NVX 6.5" Coaxial Speakers
• Metra Speaker Harnesses
• Plug-n-play Installation

shipping truck icon Free shipping in USA. Provide zip for delivery date.
180
List price $245.96
-46% $131.96

In stock

NVX N-Series Front Door Speaker Upgrade Kit

6x9" N-Series 2 Way Coaxial Car Speaker Upgrade Kit for 2004-2015 Nissan Armada

04-15-nissan-armada-fdspkg big
Go to item page Right Arrow Icon of Right Arrow

6x9" N-Series 2 Way Coaxial Car Speaker Upgrade Kit for 2004-2015 Nissan Armada

• Includes NSP69 6x9" coaxial speakers
• Designed for
• Plug-and-play installation

shipping truck icon Free shipping in USA. Provide zip for delivery date.
53
List price $107.99
-17% $89.99

In stock

Lowest price in 30 days

NVX Complete N-Series Speaker Upgrade Kit for 1986-1989 Mazda RX7

2 Pairs of 5.25" NVX N-Series Speaker Upgrade Kit with Metra Harnesses | Fits select 1986-1989 RX-7

86-89-mazda-rx7-spkg big
Go to item page Right Arrow Icon of Right Arrow

2 Pairs of 5.25" NVX N-Series Speaker Upgrade Kit with Metra Harnesses | Fits select 1986-1989 RX-7

• Peak Power: 240W Each
• RMS Power: 80W Each
• 2-Way Coaxial
• 4 ohm Impedance
• Polypropylene Cone Material
• Nitrile Butadiene Rubber Surround
• 20mm Silk Dome Tweeter

shipping truck icon Free shipping in USA. Provide zip for delivery date.
35
List price $161.96
-32% $109.98

In stock

NVX N-Series Front Door Speaker Upgrade Kit

6.5" N-Series 2 Way Coaxial Car Speaker Upgrade Kit for 2017 Toyota Yaris iA

2017-toyota-yarisia-fdspkg big
Go to item page Right Arrow Icon of Right Arrow

6.5" N-Series 2 Way Coaxial Car Speaker Upgrade Kit for 2017 Toyota Yaris iA

• Includes NSP65 6.5" coaxial speakers
• Designed for
• Plug-and-play installation

shipping truck icon Free shipping in USA. Provide zip for delivery date.
93
List price $107.99
-35% $69.99

In stock

Lowest price in 30 days

NVX Rear N-Series Speaker Upgrade Kit for 1992-1995 Honda Civic

Pair of 5.25" NVX N-Series Speaker Upgrade Kit with Metra Harnesses | Fits select 1992-1995 Civic

92-95-honda-civic-rspspkg big
Go to item page Right Arrow Icon of Right Arrow

Pair of 5.25" NVX N-Series Speaker Upgrade Kit with Metra Harnesses | Fits select 1992-1995 Civic

• Peak Power: 240W Each
• RMS Power: 80W Each
• 2-Way Coaxial
• 4 ohm Impedance
• Polypropylene Cone Material
• Nitrile Butadiene Rubber Surround
• 20mm Silk Dome Tweeter

shipping truck icon Free shipping in USA. Provide zip for delivery date.
117
List price $80.98
-30% $56.99

In stock

Lowest price in 30 days

NVX Rear N-Series Speaker Upgrade Kit for 2003-2005 Dodge Ram

Pair of 5.25" NVX N-Series Speaker Upgrade Kit with Metra Harnesses | Fits select 2003-2005 Ram 3500 / 2500 / 2500 Van / 3500 Van

03-05-dodge-ramtrk35-rspkg big
Go to item page Right Arrow Icon of Right Arrow

Pair of 5.25" NVX N-Series Speaker Upgrade Kit with Metra Harnesses | Fits select 2003-2005 Ram 3500 / 2500 / 2500 Van / 3500 Van

• Rear NVX 5.25" Coaxial Speakers
• Metra Speaker Harnesses
• Plug-n-play Installation

shipping truck icon Free shipping in USA. Provide zip for delivery date.
34
List price $81.98
-39% $49.98

In stock

NVX N-Series Complete Speaker Upgrade Kit

6.5" and 6x9" N-Series 2 Way Coaxial Car Speaker Upgrade Kit for 2000-2007 Chevy Monte Carlo

00-07-chevy-montecarlo-spkg big
Go to item page Right Arrow Icon of Right Arrow

6.5" and 6x9" N-Series 2 Way Coaxial Car Speaker Upgrade Kit for 2000-2007 Chevy Monte Carlo

• Includes NSP65 6.5" and NSP69 6x9" coaxial speakers
• Designed for select 2000-2007 Monte Carlo
• Speaker wiring harnesses included
• Plug-and-play installation

shipping truck icon Free shipping in USA. Provide zip for delivery date.
267
List price $245.96
-37% $153.98

In stock

NVX Front N-Series Speaker Upgrade Kit for 1993-1997 Toyota Corolla

Pair of 4" NVX N-Series Speaker Upgrade Kit with Metra Harnesses | Fits select 1993-1997 Corolla

93-97-toyota-corolla-fdspkg big
Go to item page Right Arrow Icon of Right Arrow

Pair of 4" NVX N-Series Speaker Upgrade Kit with Metra Harnesses | Fits select 1993-1997 Corolla

• Front Door NVX 4" Coaxial Speakers
• Metra Speaker Harnesses
• Plug-n-play Installation

shipping truck icon Free shipping in USA. Provide zip for delivery date.
112
List price $74.98
-24% $56.98

In stock

NVX Rear N-Series Speaker Upgrade Kit for 1994-2004 Chevy S-10 Pickup

Pair of 4x6" NVX N-Series Speaker Upgrade Kit with Metra Harnesses | Fits select 1994-2004 S10

94-04-chevy-s-10-rpspkg big
Go to item page Right Arrow Icon of Right Arrow

Pair of 4x6" NVX N-Series Speaker Upgrade Kit with Metra Harnesses | Fits select 1994-2004 S10

• Rear Pillar NVX 4X6" Coaxial Speakers
• Metra Speaker Harnesses
• Plug-n-play Installation

shipping truck icon Free shipping in USA. Provide zip for delivery date.
155
List price $74.98
-20% $59.98

In stock

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

    1998 Honda Prelude

    2018 Kia Soul

    2004 Acura TL

    1977 Jeep Cherokee

    2022 Kia Seltos

    1983 Cadillac DeVille

    1995 Dodge Stratus

    2018 Audi Q3 Quattro

    1979 Dodge Ramcharger

    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.