Subwoofer

Cinema

Black Krix loudspeaker with a rectangular grill
Black subwoofer with angled front panel
Black subwoofer with angled front panel

KRIX

/

UCX-218

UCX-218

Sealed dual 18-inch infra-bass subwoofer for dedicated cinemas

Cinema

Audio

Effortless infra-bass, mechanically silent.

The UCX-218 is a premium sealed subwoofer engineered for deep infra-bass performance. Dual 18-inch high-excursion drivers run in an opposing configuration that cancels unwanted mechanical vibration, leaving only clean, articulate bass.

  • 10Hz extension with DSP; 15Hz at -3dB and 13Hz at -6dB

  • 50mm peak-to-peak driver displacement for tactile impact at any seat

  • Cabinet can be installed vertically or horizontally to suit the room

Recommended amplification is 2 x 1500-3000W @ 4 Ohms (or 1 x 3000-6000W @ 2 Ohms paralleled), driven through Krix's proprietary high-current binding posts.

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Manifacturer Warranty

Our brands provide full warranty coverage on all listed products.

Tech Support

We provide system support to dealers and installers by offering product guidance, installation and wiring, product troubleshooting, and control programming to ensure optimal performance.

Free Demo

Dealers and installers can book a demo to experience the products in our showroom and learn more.

Training

Dealers and installers receive training on product specs and programming controls to enable effective and convenient distribution. Dealers and installers will be well prepared to meet their clients' needs and expectations.

Specs

Specification

Value

Frequency range

10Hz-200Hz (with DSP); 15Hz @ -3dB, 13Hz @ -6dB

Power handling

2 x 1250W continuous; 2 x 2500W program; 2 x 5000W peak

Recommended amplifier

2 x 1500-3000W @ 4 Ohms or 1 x 3000-6000W @ 2 Ohms (parallel)

LF drivers

Dual 460mm (18") treated paper cone, 100mm voice coil

Driver displacement

50mm peak-to-peak

Enclosure

Sealed

Inputs

Krix proprietary high-current binding posts (8mm)

Dimensions

584mm H x 1200mm W x 574mm D (horizontal, with feet)

Weight

91kg each

Man standing amongst large horn speakers and subwoofers.
Krix Experience Sound 50 Years 1974-2024
Australian heritage in sound built over 50 years of acoustic mastery

Australian heritage in sound built over 50 years of acoustic mastery

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