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Car audio active subwoofer with built-in power amplifier

Active Subwoofer

Get powerful bass with ease using our active subwoofers. With built-in amplifiers, they deliver deep, clean low-end sound in a compact, easy-to-install design — perfect for upgrading your system without needing extra amp wiring.

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Alpine SWE-815 8” Ready-to-Use Amplified Subwoofer Box Alpine
Alpine SWE-815 8 inch ready-to-use amplified subwoofer box Save 10% Save %
£149.99
£149.99 - £149.99
£149.99
£134.98
£134.98 - £134.98
£134.98

Alpine SWE-815 8” Ready-to-Use Amplified Subwoofer Box

Alpine
In stock

This product gives you plenty of bass power taking the fewest possible space. Featuring 8” (20cm) SWE subwoofer, Built-in 150W amplifier. Included...

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£149.99
£149.99 - £149.99
£149.99
£134.98
£134.98 - £134.98
£134.98
Save 10% Save %
In Phase XTB-828R 8 inch 300W active subwoofer enclosure
In Phase XTB-828R 8 inch 300W active subwoofer enclosure Save 60% Save %
£249.00
£249.00 - £249.00
£249.00
£99.99
£99.99 - £99.99
£99.99

In Phase XTB-828R 8" 400W Active Subwoofer with Passive Radiator and Class D Amplifer

In Phase
In stock

From the manufacturer XTB-828R 300W Active Subwoofer with Passive Radiator and Class D Amplifer XTB-828R is a passive radiator ...

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£249.00
£249.00 - £249.00
£249.00
£99.99
£99.99 - £99.99
£99.99
Save 60% Save %
In Phase XTB-8A
In Phase XTB-8A Save 50% Save %
£299.99
£299.99 - £299.99
£299.99
£149.99
£149.99 - £149.99
£149.99

In Phase XTB-8A 600W Active Amplified Subwoofer Enclosure With Bass Remote

In Phase
In stock

In-Phase XTB-8A 600W Active Amplified Subwoofer Enclosure The In Phase XTB-8A 600W Active Amplified Subwoofer Enclosure is your ticket to elevating...

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£299.99
£299.99 - £299.99
£299.99
£149.99
£149.99 - £149.99
£149.99
Save 50% Save %
MTX Audio RTU8P Road ThunderMTX Audio RTU8P 8 inch slim underseat active subwoofer with built-in amplifier and aluminum enclosure for compact car audio bass upgrade
MTX Audio RTU8P 8 inch slim underseat active subwoofer with built-in amplifier and aluminum enclosure for compact car audio bass upgrade Pre-order
£229.99 - £229.99
£229.99
£229.99 - £229.99
£229.99

MTX Audio RTU8P Road Thunder 8" 20cm 600 Watts Active Underseat Car Subwoofer

MTX Audio
Coming soon

RTU8P MTX Audio RTU8P Road Thunder 8" 20cm 600 Watts Active Underseat Car SubwooferThe MTX RTU8P offers the ultimate blend of quality bass and unbe...

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£229.99 - £229.99
£229.99
£229.99 - £229.99
£229.99
Pre-order
MTX TRP8 8 inch active subwoofer box 360W peak 120W RMS vented enclosure with built in amplifier and bass controller
MTX TRP8 8 inch active subwoofer box 360W peak 120W RMS vented enclosure with built in amplifier and bass controller
£189.99 - £189.99
£189.99
£189.99 - £189.99
£189.99

MTX Audio Terminator TRP8 20cm 8" 360 Watts Amplified Active Car Subwoofer Box & Bass Controller

MTX Audio
In stock

TRP8 TR Terminator 20cm 8" Vented Powered Enclosure with 120W RMS Class-D amplifier and EBC remote control The MTX TRP8 is a 20cm (8") vented-power...

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£189.99 - £189.99
£189.99
£189.99 - £189.99
£189.99

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