What is the SoundQubed HDX4.2 12" Subwoofer 4" DVC 4000w/8000w?

The SoundQubed HDX4.2 12" Subwoofer 4" DVC 4000w/8000w is a car audio subwoofer made by SoundQubed. View full specifications and where to buy on this page.

Where can I buy the SoundQubed HDX4.2 12" Subwoofer 4" DVC 4000w/8000w?

You can purchase the SoundQubed HDX4.2 12" Subwoofer 4" DVC 4000w/8000w 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.

HDX4.2 12" Subwoofer 4" DVC 4000w/8000w - Specs, Prices & Reviews

The SoundQubed HDX4.2 12" Subwoofer 4" DVC 4000w/8000w is a high-performance subwoofer featuring a 4-inch cone. Rated at 4000W RMS. Thiele-Small parameters: Fs=35.6Hz. Maximum linear excursion (Xmax): 23mm. Designed for deep bass reproduction and high SPL output.