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Car enclosed subwoofers – preloaded sub boxes for deep, clean bass

Enclosed Subwoofers

Get deep, powerful bass with our enclosed subwoofers, pre-mounted in perfectly matched boxes for maximum performance. Easy to install and built for strong, clean low-end sound in any vehicle.

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In Phase Slot Ported Subwoofer Enclosure
In Phase BX-6XT 6 inch slot ported subwoofer enclosure for XT-6
£99.99 - £99.99
£99.99
£99.99 - £99.99
£99.99

In Phase BX-6XT 6" Slot Ported High Quality Subwoofer Enclosure For In Phase XT-6 (Box Only)

In Phase
In stock

Elevate your car audio experience to new depths with the Phase BX-6XT Slot Ported Subwoofer Enclosure. Engineered to maximize the performance of th...

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£99.99 - £99.99
£99.99
£99.99 - £99.99
£99.99
In Phase Slot Ported Subwoofer Enclosure
In Phase Slot Ported Subwoofer Enclosure
£119.00 - £119.00
£119.00
£119.00 - £119.00
£119.00

In Phase BX-8XT 8" Slot Ported High Quality Subwoofer Enclosure for XT-8 (Box only)

In Phase
In stock

Experience thunderous bass and immersive sound quality with the In Phase BX8XT Slot Ported Subwoofer Enclosure, designed exclusively for the In Ph...

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£119.00 - £119.00
£119.00
£119.00 - £119.00
£119.00
In Phase BX10TREX 10" Slot Ported Subwoofer Enclosure for DB Audio TREX10 (Box only)
In Phase BX10TREX 10" Slot Ported Subwoofer Enclosure for DB Audio TREX10 (Box only)
£149.00 - £149.00
£149.00
£149.00 - £149.00
£149.00

In Phase BX10TREX 10" Slot Ported Subwoofer Enclosure for DB Audio TREX10 (Box only)

In Phase
In stock

Get ready to unleash thunderous bass and elevate your car audio experience with the In Phase BX10TREX Slot Ported Subwoofer Enclosure, custom-desi...

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£149.00 - £149.00
£149.00
£149.00 - £149.00
£149.00
In Phase BX10XT 10" Slot Ported Subwoofer Enclosure for In Phase XT-10 (Box only)
In Phase BX10XT 10" Slot Ported Subwoofer Enclosure for In Phase XT-10 (Box only)
£129.00 - £129.00
£129.00
£129.00 - £129.00
£129.00

In Phase BX10XT 10" Slot Ported Subwoofer Enclosure for In Phase XT-10 (Box only)

In Phase
In stock

Experience deep, powerful bass with the In Phase BX10XT Slot Ported Subwoofer Enclosure, tailored specifically for the In Phase XT-10 subwoofer. En...

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£129.00 - £129.00
£129.00
£129.00 - £129.00
£129.00
In Phase BX12XT 12" Slot Ported Subwoofer Enclosure For In Phase XT-12
In Phase BX12XT 12" Slot Ported Subwoofer Enclosure For In Phase XT-12
£149.99 - £149.99
£149.99
£149.99 - £149.99
£149.99

In Phase BX12XT 12" Slot Ported Subwoofer Enclosure For In Phase XT-12

In Phase
In stock

Elevate your car audio experience with the In Phase BX12XT Slot Ported Subwoofer Enclosure, custom-designed for the In Phase XT-12 subwoofer. Engi...

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£149.99 - £149.99
£149.99
£149.99 - £149.99
£149.99
In Phase BX210XT Double 10" Ported Subwoofer Enclosure for TWO In Phase XT-10
In Phase BX210XT Double 10" Ported Subwoofer Enclosure for TWO In Phase XT-10
£149.99 - £149.99
£149.99
£149.99 - £149.99
£149.99

In Phase BX210XT Double 10" Ported Subwoofer Enclosure for TWO In Phase XT-10

In Phase
In stock

Experience thunderous bass and uncompromising performance with the In Phase BX210XT Double 10" Ported Subwoofer Enclosure, meticulously crafted to ...

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£149.99 - £149.99
£149.99
£149.99 - £149.99
£149.99
Alpine SBE-1244BR 12 inch 650W subwoofer bass reflex enclosure box
Alpine SBE-1244BR 12 inch 650W subwoofer bass reflex enclosure box
£139.00 - £139.00
£139.00
£139.00 - £139.00
£139.00

Alpine SBE-1244BR 12" 650W Subwoofer Bass Reflex Enclosure Box

Alpine
In stock

Alpine SBE-1244BR 12" 650W Subwoofer Bass Reflex Enclosure Box Powerful Bass in a Convenient Package For those who crave big bass, the Alpine SBE-1...

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£139.00 - £139.00
£139.00
£139.00 - £139.00
£139.00
Pioneer TS-D10LB 10 inch D-Series shallow mount pre-loaded subwoofer system
Pioneer TS-D10LB 10 inch D-Series shallow mount pre-loaded subwoofer system
Save 26% Save %
£249.99
£249.99 - £249.99
£249.99
£183.96
£183.96 - £183.96
£183.96

Pioneer TS-D10LB 10" D-Series Shallow Mount Pre-Loaded Subwoofer System

Pioneer
In stock

Pioneer TS-D10LB 25cm / 10" D-Series Shallow Component Subwoofer Enclosed (1300 W) Bold, Powerful Bass in a Shallow Design Explore the Pioneer TS-D...

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£249.99
£249.99 - £249.99
£249.99
£183.96
£183.96 - £183.96
£183.96
Save 26% Save %
Save 24% Save %
£249.99
£249.99 - £249.99
£249.99
£189.00
£189.00 - £189.00
£189.00

Pioneer TS-A3000LB Sealed Enclosure System 1500W 12" Subwoofer

Pioneer
In stock

The A-series subwoofers compliment the A-series speakers to give you that sound upgrade solution that you have been looking for. Constructed with ...

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£249.99
£249.99 - £249.99
£249.99
£189.00
£189.00 - £189.00
£189.00
Save 24% Save %
Pioneer TS-A300B
Pioneer TS-A300B
Save 41% Save %
£299.99
£299.99 - £299.99
£299.99
£177.99
£177.99 - £177.99
£177.99

Pioneer TS-A300B 30 cm enclosed Slot-Type Port Subwoofer (1500W)

Pioneer
Only 1 left!

Pioneer TS-A300B 30 cm enclosed Slot-Type Port Subwoofer (1500W) High-Performance Sound Upgrade your car audio system effortlessly with the Pioneer...

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£299.99
£299.99 - £299.99
£299.99
£177.99
£177.99 - £177.99
£177.99
Save 41% Save %
Pioneer TS-WX306B
Pioneer TS-WX306B
Save 26% Save %
£199.99
£199.99 - £199.99
£199.99
£148.99
£148.99 - £148.99
£148.99

Pioneer TS-WX306B 1300W Universal Passive Enclosed Subwoofer

Pioneer
Only 2 left!

Pioneer TS-WX306B: 1300W Universal Passive Enclosed Subwoofer Crafted with thick MDF board for enhanced strength and stability, the TS-WX306B seale...

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£199.99
£199.99 - £199.99
£199.99
£148.99
£148.99 - £148.99
£148.99
Save 26% Save %
£399.99 - £399.99
£399.99
£399.99 - £399.99
£399.99

Kicker 45VL7R122 L7R 12" VENTED LOADED ENCLOSURE - 2 OHM

Kicker
Only 1 left!

*Please note, this is a special order item which means we order it in from our suppliers per every order. This could take up to 10 working days* K...

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£399.99 - £399.99
£399.99
£399.99 - £399.99
£399.99
Alpine SWT-12S4 12 inch bass reflex subwoofer tube 4 ohm
Save 23% Save %
£129.99
£129.99 - £129.99
£129.99
£99.99
£99.99 - £99.99
£99.99

Alpine SWT-12S4 12“ (30cm) Bass Reflex Subwoofer Tube (4Ohm)

Alpine
In stock

With 1000W peak power handling, this ready-to-use bass reflex subwoofer tube is just the thing for big bass fans. A protective grille ensures th...

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£129.99
£129.99 - £129.99
£129.99
£99.99
£99.99 - £99.99
£99.99
Save 23% Save %
Alpine SBG-1224BP 12 inch 800W enclosed subwoofer 2 ohm
Alpine SBG-1224BP 12 inch 800W enclosed subwoofer 2 ohm
Save 6% Save %
£179.00
£179.00 - £179.00
£179.00
£169.00
£169.00 - £169.00
£169.00

Alpine SBG-1224BP 12" 800W Enclosed Subwoofer | 2Ω Car Subwoofer

Alpine
In stock

Alpine SBG-1224BP: 12" 800W Enclosed Subwoofer (2 Ohm) Experience Big Bass with Ease Designed for enthusiasts of powerful bass, the Alpine SBG-1224...

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£179.00
£179.00 - £179.00
£179.00
£169.00
£169.00 - £169.00
£169.00
Save 6% Save %
Alpine SBG-1224BR 12 inch 800W enclosed 2Ω subwoofer
Alpine SBG-1224BR 12 inch 800W enclosed 2Ω subwoofer
£179.00 - £179.00
£179.00
£179.00 - £179.00
£179.00

Alpine SBG-1224BR 12" 800 Watts Enclosed Subwoofer (2Ohm)

Alpine
In stock

Ready-to-Use Bass Reflex Subwoofer (2 Ohm) Experience Big Bass Like Never Before For those who crave powerful bass, the ready-to-use bass reflex su...

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£179.00 - £179.00
£179.00
£179.00 - £179.00
£179.00
Alpine SBG-1244BP 12 inch 4Ω band pass subwoofer ready to use
Alpine SBG-1244BP 12 inch 4Ω band pass subwoofer ready to use
£179.00 - £179.00
£179.00
£179.00 - £179.00
£179.00

Alpine SBG-1244BP 12" Band Pass Subwoofer (4Ω) – Ready to Use

Alpine
In stock

With 800W peak power handling, this ready-to-use band pass subwoofer box is just the thing for big bass fans. It has a pre-installed SWG-1244 subwo...

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£179.00 - £179.00
£179.00
£179.00 - £179.00
£179.00

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