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Alpine Car Subwoofers with a Box & Amp

Powered car subwoofer boxes with Alpine speakers are a popular choice for audiophiles worldwide.

Your perfect bass solution! Here you will find our large selection of subwoofer systems that are ready to start thumpin'. These packages include the subwoofer(s) loaded in an enclosure, powered subs, as well as an amplifier to power the whole system. Everything you need for great bass in one convenient combo!

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This value represents the number of speakers or subwoofers that the enclosure accommodates.
Refers to the diameter of the subwoofer, measured in inches.
Represents the style of the enclosure. Be sure to purchase the appropriate enclosure type and internal volume that will be compatible with your subwoofer's recommendation.

Sealed - Sealed boxes are those that have no holes or vents in it. The only hole in a sealed box is where the subwoofer is installed. Smaller sealed boxes require more power than a larger sealed box. They provide a tight, accurate bass, while the larger sealed enclosures provide a "boomier" and louder bass.

Ported / Vented - Ported/Vented Enclosures provide an even boomier, louder bass, but less accurate then a small, sealed box. Ported enclosures typically require more airspace per sub and also less power output from an amplifier to perform correctly.

Bandpass - Bandpass enclosures make subwoofers perform efficiently, but loose. The bass is not as "boomy" as a ported enclosure nor as punchy as a sealed enclosure. Bandpass enclosures work well with lower to mid-level subwoofers.
This is the total RMS power handling of all the subwoofers included in the package or enclosure.

If the loaded enclosure or amplifier and subwoofer package includes more than a single subwoofer, then this is the total RMS power handling for all of the subs combined.

The RMS power is the amount of power the speaker requires to operate safely and properly. RMS Power Handling refers to the amount of power a speaker can handle on a continuous basis. We recommend giving your subwoofer(s) 75% - 90% of the recommended RMS rating.
Alpine PWD-X5

Powered Compact Subwoofer Enclosure with Built-in Amplifier & Digital Sound Processor (DSP)

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Alpine PWD-X5

Powered Compact Subwoofer Enclosure with Built-in Amplifier & Digital Sound Processor (DSP)

• 25W x 4 + 165W x 1 RMS / 50W x 4 + 240W x 1 Max
• Compact installation
• Extensive sound tuning functions
• Wide connectivity options
• Wired Remote Control
• Bluetooth Audio Streaming

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FREE 2-day shipping to VA. Get it Fri, Mar. 31
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List $700.00
$649.95

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• 25W x 4 + 165W x 1 RMS / 50W x 4 + 240W x 1 Max
• Compact installation
• Extensive sound tuning functions
• Wide connectivity options
• Wired Remote Control
• Bluetooth Audio Streaming

Item Added to Cart.

50-pack of KN95 masks

Supreme and comfortable KN95 PFF2 Mask Respirators

$37.40

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40 Square Feet of Sound Dampening Material

Thicker than the competition, complete sound damping kit for entire vehicle! Use for trunk, doors, roof and floor.

$99.99

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Belva BBG3KT CCA 1/0 Gauge Big Three Kit

Features everything needed to upgrade factory power and ground wire.

$59.99

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Alpine PWE-S8-WRA Restyle 8" Amplified

Custom Fit for 2011-up Jeep Wrangler (4 door) - Under Seat Plug and Play 120 Watt Amplified Subwoofer

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Alpine PWE-S8-WRA Restyle 8" Amplified

Custom Fit for 2011-up Jeep Wrangler (4 door) - Under Seat Plug and Play 120 Watt Amplified Subwoofer

• 8-inch Compact Powered Subwoofer System
• Compatible with 2011-Up Jeep Wrangler 4-door vehicles
• Plug and play installation
• Installs under driver seat
• Strong and Durable cast aluminum enclosure

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List $600.00
$549.95

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Item Added to Cart.

50-pack of KN95 masks

Supreme and comfortable KN95 PFF2 Mask Respirators

$37.40

Add
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Alpine PWE-S8 8" Amplified Subwoofer

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

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Alpine PWE-S8 8" Amplified Subwoofer

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

• Peak: 240 watts
• RMS: 120 watts
• 8" Woofer High-Excursion cone
• Built-in Class D Amplifier
• Frequency Response: 32-150 Hz

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List $380.00
$349.95

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Item Added to Cart.

50-pack of KN95 masks

Supreme and comfortable KN95 PFF2 Mask Respirators

$37.40

Add
NVX SDTK20

Trunk Kit - 20 Square Feet of Sound Dampening Material (Five 18" x 32" Pieces)

$69.99

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Alpine RS-SB12 + Alpine R-A75M + Amplifier Wiring Kit

1800W Peak (600W RMS) 12” Halo Series 2-Ohm Loaded Subwoofer Sealed Enclosure

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Alpine RS-SB12 + Alpine R-A75M + Amplifier Wiring Kit

1800W Peak (600W RMS) 12” Halo Series 2-Ohm Loaded Subwoofer Sealed Enclosure

• 600 watts Single 12" Sealed Subwoofer Enclosure
• Spring-loaded Terminal Posts
• Enclosure Dimensions: 16" TD x 24.5" W x 5.25" H

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List $1514.99
$1,349.89

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• 600 watts Single 12" Sealed Subwoofer Enclosure
• Spring-loaded Terminal Posts
• Enclosure Dimensions: 16" TD x 24.5" W x 5.25" H

Item Added to Cart.

Belva BAK42

Complete 4 Gauge Amplifier Wiring Kit with 2-Channel RCA Interconnects (CCA Wiring)

$34.99

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Alpine RUX-KNOB.2

Plugs directly in for quick direct subwoofer control

$34.95

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NVX SDTK20

Trunk Kit - 20 Square Feet of Sound Dampening Material (Five 18" x 32" Pieces)

$69.99

Add
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Alpine RS-SB10 + Alpine R-A75M + Amplifier Wiring Kit

1800W Max (600W RMS) 10” Halo R-Series Amplified Loaded Enclosure

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Alpine RS-SB10 + Alpine R-A75M + Amplifier Wiring Kit

1800W Max (600W RMS) 10” Halo R-Series Amplified Loaded Enclosure

• 600 watts 10" Sealed Subwoofer Enclosure
• Ultra-shallow enclosure design
• 750W Class D Monoblock Amplifier
• Enclosure Dimensions: 16" TD x x 21.15" W x 5.25" H

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FREE 3-day shipping to VA. Get it Sat, Apr. 1

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85
List $1464.99
$1,299.89

In stock

Only 1 Left!

Add to Cart

• 600 watts 10" Sealed Subwoofer Enclosure
• Ultra-shallow enclosure design
• 750W Class D Monoblock Amplifier
• Enclosure Dimensions: 16" TD x x 21.15" W x 5.25" H

Item Added to Cart.

Belva BAK42

Complete 4 Gauge Amplifier Wiring Kit with 2-Channel RCA Interconnects (CCA Wiring)

$34.99

Add
Alpine RUX-KNOB.2

Plugs directly in for quick direct subwoofer control

$34.95

Add
NVX SDTK20

Trunk Kit - 20 Square Feet of Sound Dampening Material (Five 18" x 32" Pieces)

$69.99

Add
View all Accessories Continue to cart
 
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    Alpine Car Subwoofers with a Box & Amp Information

    When your ride needs an upgrade, consider Alpine powered car subwoofer boxes. With a range of sizes available, Alpine manufacturers amazing sounding subs that don't disappoint. Check out the line-up of Alpine powered car subwoofer boxes to start your search.
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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!
    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!
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