Subwoofer

Cinema

Black speaker cabinet with five large speakers and four smaller ports.

KX-4290

Dolby Atmos surround subwoofer with quad 15" drivers

Cinema

Audio

Quad-15" Dolby Atmos surround subwoofer

The KX-4290 is a passive high-performance cinema subwoofer with quad 15-inch drivers, engineered specifically for Dolby Atmos cinemas. Its very high maximum SPL capability has been developed to meet Dolby Atmos surround subwoofer requirements, and the cabinet incorporates Krix's proprietary X Bracing system for structural integrity at extreme output levels.

  • Quad 15" Atmos-grade bass drivers

  • High maximum SPL specifically targeted at Dolby Atmos surround sub specs

  • Krix proprietary X Bracing for cabinet rigidity

  • Passive design for use with dedicated cinema amplification

  • Engineered for cinema-grade reliability and consistent night-after-night output

A reference choice for premium Dolby Atmos auditoriums needing maximum surround low-frequency headroom.

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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.

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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