SoundQubed 18" HDX4.2 Series Subwoofer Dual 1 ohm 4" DVC 4000w/8000w 6.5" Speaker 4 is perfect for all

4 is perfect for all setups

and extreme daily drivers

5m Input Wires for RGB and Woofer Speakers

Perfect for factory systems where replacing the radio isn’t an option

SoundQubed 18" HDX4.2 Series Subwoofer Dual 1 ohm 4" DVC 4000w/8000w 6.5" Speaker 4 is perfect for allThe SoundQubed HDX4. 2 is a competition grade subwoofer engineered for relentless power, precision, and extreme low end performance. Delivering a monstrous 4000W RMS and 16,000W burst power, this dual 1 ohm beast is designed to dominate high output car audio systems. With a sensitivity of 84. 9dB and a low resonant frequency of 34. 4Hz, it delivers clean, powerful bass with commanding depth and control. A massive 402 oz magnet, oversized 4 high temp