SoundQubed 15" HDX3.2 Series Subwoofer Dual 2 ohm Dual 4 ohm The spider itself is a

The spider itself is a high-strength poly-cotton blend designed to handle the full capacity of the motor

Diaphragm material: titanium

The single voice coil (SVC) design offers simple wiring

RMS Power @ 4 Ohms = 425 Watts

SoundQubed 15" HDX3.2 Series Subwoofer Dual 2 ohm Dual 4 ohm The spider itself is ahe SoundQubed HDX3. 2 15D1 is a competition grade 15 subwoofer built for massive output, deep low frequency response, and long lasting durability. Delivering 2500W RMS and 12,500W burst power, this dual 1 ohm beast is designed to push the limits of high powered car audio systems. With a sensitivity of 87. 8dB and a resonant frequency of 29. 5Hz, it delivers clean, earth shaking bass with control and authority. A heavy duty 300 oz magnet, 3 high temp