Frequency range
10Hz - 200Hz (with DSP)
15Hz - 3dB, 13Hz-6dB (with DSP)

Power Handling
2 x 1250 Watts Continuous (71Vrms)
2 x 2500 Watts Program (1000Vrms)
2 x 5000 Watts Peak (141Vrms, 200Vpeak)

Recommended amplifier
2 x 1500 – 3000 Watts into 4 Ohms OR
1 x 3000 – 6000 Watts into 2 Ohms (parallel)

Inputs
Krix proprietary, high current binding posts featuring an 8mm hole to accept large diameter cable. High visibility polarity indicators

Low frequency driver
Dual 460mm (18”) treated paper cone driver. 100mm (4”) voice coil, neodymium magnet and demodulating ring for low distortion. 50mm peak to peak displacement

Sensitivity
See spec sheet for sensitivity and maximum sound level

Enclosure type
Sealed

Dimensions
Horizontal orientation: 584mm high (including feet) x 1200mm wide x 574mm deep

Weight
91kg each

Dive into the depths of sound experience with the UCX-218 subwoofer, engineered to deliver unparalleled low-frequency performance. With its dual 18-inch high-excursion drivers, this subwoofer effortlessly reaches infra-sonic frequencies, immersing you in bass so deep and precise that it’s not just heard, but also felt. The opposing driver configuration eliminates transfers of unwanted vibrations into your dedicated cinema room.

Whether you’re experiencing the chest thumping bass of an action movie or the subtle rumblings of distant thunder, the UCX-218 brings your content to life with clarity and power. Designed for those who demand nothing but the best, this subwoofer is more than just bass, it’s a gateway to a truly cinematic or concert-grade sound experience in your own retreat.

Infra-bass performance: Reproduces extremely low-frequency sounds to create a tactile audio experience that you can feel.

Dual opposing drivers: Unwanted mechanical vibrations are eliminated, ensuring more precise and uncoloured bass.

Versatile placement: The cabinet can be positioned either vertically or horizontally. This makes it ideal for single or multi subwoofer layouts.

For the ultimate cinema experience at home, play it through Krix.