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

Power handling
1250 Watts continuous (71Vrms)
2500 Watts program (1000Vrms)
5000 Watts peak (141Vrms, 200Vpeak)

Recommended amplifier
1500 – 3000 Watts into 4 Ohms
Approved amplifier with DSP required, consult with a Krix Certified System Designer.

Low frequency driver
Single 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

Impedance
4 Ohms

Dimensions
665mm high (inc feet) x 650mm wide x 321 deep

Weight
34kg each

The UCX-118 delivers uncompromising infrasonic performance in a compact, versatile enclosure. Featuring an 18-inch high-excursion driver, the UCX-118 extends deep into the lowest frequencies, reproducing bass that is not only heard, but felt throughout the room.  

Whether used as a standalone subwoofer or deployed in multiples for improved room coverage and consistency, the UCX-118 delivers the authority, control and tactile immersion demanded by serious cinema enthusiasts.

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

Compact high-output design: The single 18-inch high-excursion driver delivers substantial low-frequency output and deep infrasonic extension from a compact footprint.

Flexible placement: The UCX-118 is equally effective as a single subwoofer or as part of a distributed multi-subwoofer configuration.

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