SoundQubed 18" HDX4.2 Series Subwoofer Dual 1 ohm 4" DVC 4000w/8000w 6.5" Speaker 000W RMS Power at 1

000W RMS Power at 1 Ohm 14

Damping Factor: 670 at 10 V

Approximate Weight – 45 LBS

electroplated back plate lets heat flow away from the coil

these units use less horsepower per kW than conventional 3 phase alternators

SoundQubed 18" HDX4.2 Series Subwoofer Dual 1 ohm 4" DVC 4000w/8000w 6.5" Speaker 000W RMS Power at 1The 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