SoundQubed 18" HDX3.2 Series Subwoofer Dual 1 ohm Maxima with a perfect balance of

with a perfect balance of high

this 15" monster has been refined to deliver louder

25 mm / 1"

Don't settle for mediocre sound quality when you can have the best

Large case options have 210+ amps at as low as 600 idle rpm

SoundQubed 18" HDX3.2 Series Subwoofer Dual 1 ohm Maxima with a perfect balance ofThe SoundQubed HDX3. 2 18D1 is a competition tier 18 subwoofer built for extreme low end output, durability, and raw power. Delivering 2500W RMS and a massive 12,500W burst rating, this dual 1 ohm monster is designed to move serious air in high output car audio systems. With a resonant frequency of 31. 6Hz and a sensitivity of 86. 3dB, it delivers deep, forceful bass with impressive clarity and control. A colossal 300 oz magnet, 3 high temp voice