Garage
Shop

Your Vehicle


Checkmark Icon
2021 Gladiator
Product results for your vehicle – confirm details to verify fitment.

Update vehicle | Remove vehicle | Vehicle store

Top sellers

Loading...
Filters
filter-icon Filters & Sort

Alpine PSS-24WRA

7-Speaker Full Audio System Upgrade Kit for select 2019-2023 Wrangler and Gladiator

PSS-24WRA big
Go to item page Right Arrow Icon of Right Arrow

7-Speaker Full Audio System Upgrade Kit for select 2019-2023 Wrangler and Gladiator

• Includes two front speakers, two rear soundbar speakers, one amplified subwoofer, one 4-channel amplifier, mounting brackets and wiring harnesses
• Direct fit for a hassle-free installation, fitting perfectly into the select 2019-2023 Wrangler and Gladiator for seamless integration
• System is designed to withstand harsh outdoor environments
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware

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

VIP Product Get $240.00 in rewards to spend later

Fits select models only.
Add details to confirm fitment.
List price $2880.00
-17% $2,399.95

Available

Ships in 10-14 days

• Includes two front speakers, two rear soundbar speakers, one amplified subwoofer, one 4-channel amplifier, mounting brackets and wiring harnesses
• Direct fit for a hassle-free installation, fitting perfectly into the select 2019-2023 Wrangler and Gladiator for seamless integration
• System is designed to withstand harsh outdoor environments
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware

Alpine R2-DB8V-TRK

2000W Peak (700W RMS) Loaded Dual 8" R-Series Vented Truck Enclosure for select 2007-2024 vehicles from Ford, Jeep, Ram

R2-DB8V-TRK big
Go to item page Right Arrow Icon of Right Arrow

2000W Peak (700W RMS) Loaded Dual 8" R-Series Vented Truck Enclosure for select 2007-2024 vehicles from Ford, Jeep, Ram

• Ported truck enclosure with 2 8" R Series Subwoofer
• 350 watts each RMS (1000 watts each Peak)
• Final Impedance: 2-ohm
• Dimensions: 13-3/4" L x 8-3/4" H x 40" W x 40" W2

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

found car based on your search
Fits your Gladiator
1
List price $1200.00
-17% $999.95

In stock

Only 3 Left!

Alpine S2-DB8V-TRK

600W Peak (300W RMS) Loaded Dual 8" Vented Enclosure for select 2007-2024 vehicles from Jeep, GMC, Ford

S2-DB8V-TRK big
Go to item page Right Arrow Icon of Right Arrow

600W Peak (300W RMS) Loaded Dual 8" Vented Enclosure for select 2007-2024 vehicles from Jeep, GMC, Ford

• Ported enclosure with 2 8" S Series Subwoofer
• 300 watts RMS (600 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 40-51" L x 8.75" H x 13.75" W

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

VIP Product Get $85.00 in rewards to spend later

found car based on your search
Fits your Gladiator
List price $1020.00
-17% $849.95

In stock

Only 2 Left!

Alpine PSS-23WRA2

Amplified Sound System Upgrade Kit for select 2018-2023 Wrangler (JL) and Gladiator

PSS-23WRA2 big
Go to item page Right Arrow Icon of Right Arrow

Amplified Sound System Upgrade Kit for select 2018-2023 Wrangler (JL) and Gladiator

• System includes component tweeters, one amplified subwoofer, one 4-channel amplifier
• Direct fit for select 2018-2023 Wrangler (JL) and Gladiator
• Fits perfectly to vehicle with seamless integration
• System is designed to withstand harsh outdoor environments
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware

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

VIP Product Get $170.00 in rewards to spend later

found car based on your search
Fits your Gladiator
List price $2040.00
-17% $1,699.95

In stock.

• System includes component tweeters, one amplified subwoofer, one 4-channel amplifier
• Direct fit for select 2018-2023 Wrangler (JL) and Gladiator
• Fits perfectly to vehicle with seamless integration
• System is designed to withstand harsh outdoor environments
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware

(2) Alpine W10S4 10" Bass Subwoofers + Belva 3000W Amplifier + 4 Gauge Amp Kit

750W Max 10" Single 4 ohm Car Subwoofer Package (Includes 2 Subs, Amp, and Amp Kit)

W10S4_2, BXD3K, BAK42BK big
Go to item page Right Arrow Icon of Right Arrow

750W Max 10" Single 4 ohm Car Subwoofer Package (Includes 2 Subs, Amp, and Amp Kit)

• 750W Max
• 250W RMS
• Polypropylene-Mica cone
• High-excursion poly-foam surround
• High-strength custom steel frame
• Progressive Wavelit Ribs (P.W.R.) cone design

Save 15% Off Package Deals at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

82
List price $489.98
-26% $364.88

In stock

• 750W Max
• 250W RMS
• Polypropylene-Mica cone
• High-excursion poly-foam surround
• High-strength custom steel frame
• Progressive Wavelit Ribs (P.W.R.) cone design

Limited time!

Alpine R2-W10D2

2250W Peak (750W RMS) 10" R2-Series Dual 2-ohm Car Subwoofer

R2-W10D2 big
Go to item page Right Arrow Icon of Right Arrow

2250W Peak (750W RMS) 10" R2-Series Dual 2-ohm Car Subwoofer

• Peak Power: 2250 watts
• RMS Power: 750 watts
• Impedance: Dual 2 ohm
• Kevlar Reinforced Pulp Paper Cone
• High-Amplitude Multi-Roll (HAMR) Surround
• Mount depth: 5.92"
• Sensitivity: 82.3 dB

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

VIP Product Get $32.00 in rewards to spend later

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

3
List price $480.00
Save $160.05
-33% $319.95

In stock

Limited time!

Alpine R2-W10D4

2250W Peak (750W RMS) 10" R2-Series Dual 4-ohm Car Subwoofer

R2-W10D4 big
Go to item page Right Arrow Icon of Right Arrow

2250W Peak (750W RMS) 10" R2-Series Dual 4-ohm Car Subwoofer

• Peak Power: 2250 watts
• RMS Power: 750 watts
• Impedance: Dual 4 ohm
• Kevlar Reinforced Pulp Paper Cone
• High-Amplitude Multi-Roll (HAMR) Surround
• Mount depth: 5.92"
• Sensitivity: 82.8 dB

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

VIP Product Get $32.00 in rewards to spend later

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

4
List price $480.00
Save $160.05
-33% $319.95

In stock

Limited time!

Alpine R2-W8D2

1000W Peak (350W RMS) 8" R2-Series Dual 2-ohm Car Subwoofer

R2-W8D2 big
Go to item page Right Arrow Icon of Right Arrow

1000W Peak (350W RMS) 8" R2-Series Dual 2-ohm Car Subwoofer

• Peak Power: 1000 watts
• RMS Power: 350 watts
• Impedance: Dual 2 ohm
• Kevlar Reinforced Pulp Paper Cone
• High-Amplitude Multi-Roll (HAMR) Surround
• Mount depth: 4.56"
• Sensitivity: 83.6 dB

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

VIP Product Get $24.00 in rewards to spend later

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

List price $360.00
Save $120.05
-33% $239.95

In stock

Limited time!

Alpine PWE-S8 8" Amplified Subwoofer

120W Compact Powered 8" Car Subwoofer for Under or Behind the Seat

PWE-S8 big
Go to item page Right Arrow Icon of Right Arrow

120W Compact Powered 8" Car Subwoofer for Under or Behind the Seat

• 8" Amplified Loaded Subwoofer System
• 120 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control

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

VIP Product Get $34.99 in rewards to spend later

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

3
List price $480.00
Save $130.06
-27% $349.94

In stock

Only 1 Left!

Used from: $279.97

• 8" Amplified Loaded Subwoofer System
• 120 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control

Limited time!

Alpine R2-W8D4

1000W Peak (350W RMS) 8" R2-Series Dual 4-ohm Car Subwoofer

R2-W8D4 big
Go to item page Right Arrow Icon of Right Arrow

1000W Peak (350W RMS) 8" R2-Series Dual 4-ohm Car Subwoofer

• Peak Power: 1000 watts
• RMS Power: 350 watts
• Impedance: Dual 4 ohm
• Kevlar Reinforced Pulp Paper Cone
• High-Amplitude Multi-Roll (HAMR) Surround
• Mount depth: 4.56"
• Sensitivity: 83.7 dB

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

VIP Product Get $24.00 in rewards to spend later

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

List price $360.00
Save $120.05
-33% $239.95

In stock

Limited time!

Alpine R2-W12D4

2250W Peak (750W RMS) 12" R2-Series Dual 4-ohm Car Subwoofer

R2-W12D4 big
Go to item page Right Arrow Icon of Right Arrow

2250W Peak (750W RMS) 12" R2-Series Dual 4-ohm Car Subwoofer

• Peak Power: 2250 watts
• RMS Power: 750 watts
• Impedance: Dual 4 ohm
• Kevlar Reinforced Pulp Paper Cone
• High-Amplitude Multi-Roll (HAMR) Surround
• Mount depth: 6.43"
• Sensitivity: 84.6 dB

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

VIP Product Get $36.00 in rewards to spend later

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

4
List price $540.00
Save $180.05
-33% $359.95

In stock

Limited time!

Alpine Status HDZ-W12

2400W Peak (800W RMS) 12" Status Series Dual 4-ohm Car Subwoofer

HDZ-W12 big
Go to item page Right Arrow Icon of Right Arrow

2400W Peak (800W RMS) 12" Status Series Dual 4-ohm Car Subwoofer

• Peak Power: 2400 watts
• RMS Power: 800 watts
• Impedance: Dual 4 ohm
• Pulp/Mica Cone
• High-Amplitude Multi-Roll (HAMR) Surround
• Mount depth: 7-3/8"
• Sensitivity: 83.7 dB

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

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

List price $1200.00
Save $400.05
-33% $799.95

In stock

Only 2 Left!

Limited time!

Alpine R2-W12D2

2250W Peak (750W RMS) 12" R2-Series Dual 2-ohm Car Subwoofer

R2-W12D2 big
Go to item page Right Arrow Icon of Right Arrow

2250W Peak (750W RMS) 12" R2-Series Dual 2-ohm Car Subwoofer

• Peak Power: 2250 watts
• RMS Power: 750 watts
• Impedance: Dual 2 ohm
• Kevlar Reinforced Pulp Paper Cone
• High-Amplitude Multi-Roll (HAMR) Surround
• Mount depth: 6.43"
• Sensitivity: 85 dB

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

VIP Product Get $36.00 in rewards to spend later

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

6
List price $540.00
Save $180.05
-33% $359.95

In stock

Used from: $323.95
Limited time!

Alpine S2-W12D4

1800W Peak (600W RMS) 12" S-Series Dual 4-ohm Car Subwoofer

S2-W12D4 big
Go to item page Right Arrow Icon of Right Arrow

1800W Peak (600W RMS) 12" S-Series Dual 4-ohm Car Subwoofer

• Peak Power: 1800 watts
• RMS Power: 600 watts
• Impedance: Dual 4 ohm
• Carbon Fiber Polypropylene Cone
• High-Amplitude Multi-Roll (HAMR) Surround
• Mount depth: 4.89"
• Sensitivity: 86.2 dB

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

VIP Product Get $21.60 in rewards to spend later

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

1
List price $320.00
Save $104.05
-33% $215.95

In stock

Alpine PWE-SB10

450W Peak (300W RMS) Loaded Single 10" Sealed Amplified Subwoofer Enclosure

PWE-SB10 big
Go to item page Right Arrow Icon of Right Arrow

450W Peak (300W RMS) Loaded Single 10" Sealed Amplified Subwoofer Enclosure

• 10" Amplified Loaded Subwoofer System
• 300 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control

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

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

1
List price $450.00
-22% $349.95

In stock

Only 1 Left!

• 10" Amplified Loaded Subwoofer System
• 300 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control

Limited time!

Alpine S2-W10D4

1800W Peak (600W RMS) 10" S-Series Dual 4-ohm Car Subwoofer

S2-W10D4 big
Go to item page Right Arrow Icon of Right Arrow

1800W Peak (600W RMS) 10" S-Series Dual 4-ohm Car Subwoofer

• Peak Power: 1800 watts
• RMS Power: 600 watts
• Impedance: Dual 4 ohm
• Carbon Fiber Polypropylene Cone
• High-Amplitude Multi-Roll (HAMR) Surround
• Mount depth: 4.54"
• Sensitivity: 84.9 dB

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

VIP Product Get $19.20 in rewards to spend later

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

List price $290.00
Save $98.05
-34% $191.95

In stock

Alpine W12S4

750W Peak (250W RMS) 12" Bass Series Single 4-ohm Car Subwoofer

W12S4 big
Go to item page Right Arrow Icon of Right Arrow

750W Peak (250W RMS) 12" Bass Series Single 4-ohm Car Subwoofer

• Peak Power: 750 watts
• RMS Power: 250 watts
• Impedance: Single 4 ohm
• Mica Injected Polypropylene - MIPP Cone
• Poly-Foam Surround
• Mount depth: 5-5/16"
• Sensitivity: 87.9 dB

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

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

2
List price $140.00
-14% $119.95

In stock

Alpine W10S4

750W Peak (250W RMS) 10" Bass Series Single 4-ohm Car Subwoofer

W10S4 big
Go to item page Right Arrow Icon of Right Arrow

750W Peak (250W RMS) 10" Bass Series Single 4-ohm Car Subwoofer

• Peak Power: 750 watts
• RMS Power: 250 watts
• Impedance: Single 4 ohm
• Mica Injected Polypropylene - MIPP Cone
• Poly-Foam Surround
• Mount depth: 5-1/16"
• Sensitivity: 86.6 dB

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

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

12
List price $130.00
-15% $109.95

In stock

Alpine S2-A60M Package

600W RMS S-Series Class-D Monoblock Car Amplifier with 12" Single 4 ohm Car Subwoofer and Bass Knob

S2-A60M_PKG big
Go to item page Right Arrow Icon of Right Arrow

600W RMS S-Series Class-D Monoblock Car Amplifier with 12" Single 4 ohm Car Subwoofer and Bass Knob

• 330 watts x 1 channel @ 4 ohm
• 600 watts x 1 channel @ 2 ohm
• 600 watts x 1 channel @ 1 ohm
• Total RMS Power: 600 watts
• Class D 2 ohm Stable Monoblock Amplifier

Save 15% Off Package Deals at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

15
List price $560.00
-18% $459.99

In stock

• 330 watts x 1 channel @ 4 ohm
• 600 watts x 1 channel @ 2 ohm
• 600 watts x 1 channel @ 1 ohm
• Total RMS Power: 600 watts
• Class D 2 ohm Stable Monoblock Amplifier

Limited time!

Alpine S2-W8D2

900W Peak (300W RMS) 8" S-Series Dual 2-ohm Car Subwoofer

S2-W8D2 big
Go to item page Right Arrow Icon of Right Arrow

900W Peak (300W RMS) 8" S-Series Dual 2-ohm Car Subwoofer

• Peak Power: 900 watts
• RMS Power: 300 watts
• Impedance: Dual 2 ohm
• Carbon Fiber Polypropylene Cone
• High-Amplitude Multi-Roll (HAMR) Surround
• Mount depth: 3.71"
• Sensitivity: 82.6 dB

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

VIP Product Get $16.79 in rewards to spend later

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

1
List price $250.00
Save $82.05
-33% $167.95

In stock

Only 2 Left!

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

    2021 Jeep Gladiator

    2016 Maserati Ghibli

    2005 Porsche Boxster

    2008 Dodge Durango

    1988 BMW 735iL

    2008 Chrysler Pacifica

    2001 Subaru Outback

    1999 Saturn SL

    2019 Volvo XC90

    2021 Jeep Cherokee

    Vehicle
    Store
    Delete

    1978 Suzuki SP370

    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.