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Articles & Videos: Home Theater Receivers

An overview of wireless speakers and audio, including Bluetooth portable speakers, AirPlay and Wi-Fi receivers, Sonos, MusicCast, and other multi-room audio systems.

Do Wi-Fi boosters work?
by Kramer Crane

Wi-Fi boosters (also known as range extenders) rebroadcast your router's wireless signal to distant parts of your house and yard. How well do they work?

Denon's X-series of receivers can make your home theater look and sound like a movie theater. They support 4K video, HDR, and surround sound formats like Dolby Atmos.

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