Subwoofers from companies as diverse as Sonos and Klipsch, to Aerial Acoustics and K-array can deliver high levels of music and surround sound enjoyment.

David Kroll vice president KEF America & KEF global CI product manager explains the new KEF THX-certified Demonstration Cinema allows the company to showcase new products, and integrators to demonstrate immersive audio.

In order to achieve its THX certification, KEF's Demonstration Cinema had to meet a number of performance requirements.

THX is known for its training and certification programs, and now through the launch of its Onyx Headphone Digital-to-Analog Converter (DAC)/Headphone Amplifier, it has introduced its first branded product. The San Francisco-based company says the On

Beleaguered 13,000-square-foot L.A. smart home has 18-seat theater and was linked to Hollywood producer and alleged money laundering.

The new High-Power Array (HPA) technology works with Meridian architectural speakers to create an improved, uniform listening experience in large home theaters.