DB Audio Single TREX15-D4 15" Subwoofer Performance Bass Package with Enclosure and Amp
DB Audio Single TREX15-D4 15" Subwoofer Performance Bass Package with Enclosure and Amp is a PRE-ORDER item, we are expecting stock in soon and will ship as soon as available
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Superfast Next Day Delivery available
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Hassle-Free Returns Within 30 days
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1 Year Warranty for Peaceful Ownership
DB Audio Single TREX15-D4 15" Subwoofer Performance Bass Packa...
Description
The DB Audio TREX15-D4 15" Performance Bass Package is a high-output Sound Pressure Level (SPL) competition car audio system. Engineered in Britain, the setup pairs a heavyweight, dual voice coil subwoofer with a custom-engineered enclosure and a high-power monoblock amplifier to deliver deep, distortion-free bass.
The bundle typically includes three core components optimized to work safely together:
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The Subwoofer (DB Audio TREX-15D2): A 15-inch powerhouse built with a Kevlar-woven non-pressed paper cone, an EROM foam surround for long cone movement, and a massive 3-inch 4-layer voice coil powered by 190oz double-stacked magnets. It handles a massive 1500W RMS and 4500W Peak power.
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The Enclosure (In Phase BX15TREX): A custom slot-ported box designed specifically for this subwoofer. The slot port maximizes airflow and stops air noise, which helps the sub play deeper and cleaner.
- The Amplifier (In Phase IPA5001D): A heavy-duty, 1-Ohm stable monoblock amplifier. It sends up to 1500W RMS at 2 Ohms or 2500W RMS at 1 Ohm, perfectly matching the high power demands of the TREX-15D4 subwoofer.
Additional Information
Delivery Information
Delivery Information
FREE UK delivery on orders over £50. Orders under £50 are just £2.99.
Next Day delivery with DPD – order before 3pm
Orders over £150: FREE
Orders £50 to £149.99: just £2.99
Orders under £50: £5.98
Saturday delivery with DPD: £9.99
Northern Ireland, Republic of Ireland, Channel Islands and Isle of Man: £9.99 standard delivery.
We don't ship outside the UK, Ireland, the Channel Islands and the Isle of Man. Next day and Saturday delivery are UK mainland only and exclude the Scottish Highlands.
Refunds & Returns
Refunds & Returns
30-day hassle-free returns. Not happy with your purchase? Return it within 30 days of delivery for a full refund.
Christmas gifts: returns are extended – orders placed now can be returned up to 8th January 2027.
How to return: the product must be unused and in its original packaging. Contact our customer service team and we'll guide you through it and refund you promptly.