Alpine Powered Car Subwoofers with a Box & Amp at Sonic Electronix

Alpine Powered Car Subwoofers with a Box & Amp

Powered car subwoofer boxes with Alpine speakers are a popular choice for audiophiles worldwide.
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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.
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Alpine PWD-X5 (Open Box, Like New)

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

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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

Alpine PWD-X5 (Open Box, Like New)

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

In stock

$700.00 (28.58% off)
$499.95

Item Added to Cart

PWD-X5 small

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

$499.95

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NVX SDTK20

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

$59.99

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Alpine PWD-X5

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

PWD-X5 main
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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

Alpine PWD-X5

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

In stock

$700.00 (7.15% off)
$649.95
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1 Special offer
  • Get A Free $100 Dollar Gift Card With Purchase!

Item Added to Cart

PWD-X5 small

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

$649.95

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NVX SDTK20

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

$59.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Alpine PWD-X5.
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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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

1
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

In stock

$600.00 (8.34% off)
$549.95
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1 Special offer
  • FREE Sound Dampening Kit with Your Subwoofer Purchase!
Alpine PSU-300FRN

300W Bolt on Plug-and-play System for 2010-Up Toyota 4Runner Models Without optional Factory Amplified Sound System

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300W Bolt on Plug-and-play System for 2010-Up Toyota 4Runner Models Without optional Factory Amplified Sound System

• 300W Vehicle Specific Loaded Subwoofer Enclosure with
• 8" Subwoofer
• Includes 45W Class D Amplifier
• For 2010-Up Toyota 4Runner Models
• Enclosure Dimensions: 25.3" L x 21.4" W x 10.5" H

Alpine PSU-300FRN

300W Bolt on Plug-and-play System for 2010-Up Toyota 4Runner Models Without optional Factory Amplified Sound System

In stock

Only 3 Left!

$850.00 (5.89% off)
$799.95

Item Added to Cart

PSU-300FRN small

300W Bolt on Plug-and-play System for 2010-Up Toyota 4Runner Models Without optional Factory Amplified Sound System

$799.95

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NVX Speaker Wire (XWS1225)

25 ft. of True 12 Gauge EnvyFlex Speaker Cable/Wire (100% Oxygen-Free Copper)

$29.99

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NVX Sound Dampening Trunk Kit (SDTK20)

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

$59.99

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Car Stereo and Speaker Installation Tool Kit

Complete Car Stereo Tool Kit, Includes Voltage Test Light, Wire Stripper and More

$19.99

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Alpine PWD-X5 + Free $100 Gift Card

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

PWD-X5, 100EGIFT main
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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

5
Alpine PWD-X5 + Free $100 Gift Card

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

In stock

$800.00 (18.76% off)
$649.95

Item Added to Cart

PWD-X5, 100EGIFT small

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

$649.95

Keep Shopping

NVX SDTK20

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

$59.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Alpine PWD-X5 + Free $100 Gift Card.
Alpine PWE-S8-WRA Restyle 8" Amplified (Open Box, Like New)

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

PWE-S8-WRA main
Go to item page

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

1
Alpine PWE-S8-WRA Restyle 8" Amplified (Open Box, Like New)

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

In stock

$600.00 (33.34% off)
$399.95

Item Added to Cart

PWE-S8-WRA small

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

$399.95

Keep Shopping

NVX SDTK20

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

$59.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Alpine PWE-S8-WRA Restyle 8" Amplified (Open Box, Like New).

Alpine Powered 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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