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Since my first lengthy experience with Sonos products, I've been recommending them as a simpler, lower-cost alternative to traditional multiroom audio systems. It's just so much easier. Plug in a Sonos component, go through a simple config, and you have great-sounding music and Internet radio in any room (or many rooms) in a matter of minutes, all controlled by your smartphone or computer.

But there's one thing a Sonos system doesn't deliver: bass. Now that's fixed.

We first heard tell of the new SoloCinema XTR soundbar from Definitive Technology back in January, at the 2012 CES, and the unit impressed us there with the sheer feature set and wattage the Baltimore firm had packed into a 43-inch wide, 2 and 3/8-inch deep profile.

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As Sharp executives were quick to point out at the product’s launch party in New York City tonight, this is one big TV. Its 1920x1080-pixel, 90-inch diagonal screen measures 6 feet, 8 inches wide by 4 feet tall. That’s said to be equivalent to nearly twice the screen area of a 65-inch television, or three times the area of a 55-inch set. To take it even further, you can squeeze eight 32-inch TVs into its screen, or 56 iPads.