SoundQubed HDX3.2 Series Subwoofer 12 Inch 3" DVC 2500w/5000w D2

Product Overview The SoundQubed HDX3.2-12D2 is a competition-grade 12” subwoofer engineered for maximum output, control, and deep bass precision. Delivering 2500W RMS and 12,500W burst power, this dual 2-ohm monster is built to dominate high-powered car audio systems. With a sensitivity of 84.1dB and a low resonant frequency of 28.4Hz, it delivers deep, thunderous lows with accuracy and authority. A massive 300 oz magnet, 3” high-temperature voice coil, and 15mm Xmax allow for powerful excursion and superior thermal handling. Built on a rugged steel frame, the HDX3.2-12D2 is a top-tier choice for both competition builds and daily setups that demand clean, punishing bass. Reviews (No reviews yet) Write a Review

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Updated 4/16/2026

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Frequently Asked Questions

What is the SoundQubed HDX3.2 Series Subwoofer 12 Inch 3" DVC 2500w/5000w D2?

The SoundQubed HDX3.2 Series Subwoofer 12 Inch 3" DVC 2500w/5000w D2 is a car audio equipment made by SoundQubed. View full specifications and where to buy on this page.

Where can I buy the SoundQubed HDX3.2 Series Subwoofer 12 Inch 3" DVC 2500w/5000w D2?

You can purchase the SoundQubed HDX3.2 Series Subwoofer 12 Inch 3" DVC 2500w/5000w D2 from authorized dealers listed in the "Where to Buy" section on this page. We recommend buying from authorized retailers to ensure warranty coverage and genuine products.