Cadence Ultra Shock US12D4 12" 1500W Car Subwoofer

Feel the Depth of Power with the US12D4 Ultra Shock Series Subwoofer

The US12D4 embodies the commanding presence of the Ultra Shock (US) series, with its 12-inch design delivering exceptional bass performance. Its bold orange frame and intricately designed Kevlar cone make it a standout both visually and acoustically. Perfect for audiophiles and bass enthusiasts, the US12D4 transforms every drive into a powerful audio experience.

1. Equipped with dual 4-ohm voice coils, the US12D4 offers flexible wiring options. Configure it to 2 ohms for dynamic, high-impact bass perfect for spirited drives, or wire it to 8 ohms to seamlessly integrate into complex multi-speaker setups with consistent performance.
2. Constructed with a Kevlar Reinforced Ultra Stiff Paper Composite cone and High Excursion Butyl Rubber surround, the US12D4 is built to deliver precision and power. Its durable yet agile design ensures deep, resonant bass with impeccable control, even at high volumes.
3. Featuring an exceptional Xmax, the US12D4 captures low frequencies with unmatched clarity and depth. From the rumble of bass-heavy tracks to the subtle nuances of live performances, every sound is rendered with life-like detail and immersive power.
4. Tuned for optimal performance in ported enclosures, the US12D4 performs best in a 1.34 cubic foot box with a 3-inch diameter, 6.25-inch-long port. This setup delivers distortion-free bass that enhances every track with clean, powerful energy.
5. Spanning a frequency range of 28Hz to 500Hz and offering a sensitivity of 93dB, the US12D4 ensures every note is heard and felt. Whether it’s subtle harmonics or thunderous lows, this subwoofer brings your music to life in extraordinary detail.

The US12D4 Ultra Shock subwoofer combines versatility, power, and precision, making it the ultimate choice for those who demand exceptional bass performance. Upgrade your audio system with the US12D4 and feel the depth of true sound power!