LATEST ADDITIONS

Onkyo has spruced up the middle of its receiver line with two new models, the $1,399 TX-NR929 and the $1,099 TX-NR828. Both are THX Select2 Plus-certified, with 135 watts of power per channel. Both include wireless streaming through WiFi of files up to 24-bit/192-kilohertz resolution from computers, NAS drives, and other networked devices. And both include Bluetooth so your daughter can stream the latest Justin Bieber tune from her iPhone.

The three main characters, Harry Potter, Ron Weasley, and Hermione Granger, were perfectly cast with Daniel Radcliffe, Rupert Grint, and Emma Watson, respectively. Audiences got to see these three kids grow up as people and actors over the years, and Warner Bros. executives were able to keep them and the rest of the all-star cast together until the final film in 2011.

Compact Bluetooth speakers are all small enough to toss into a suitcase-but they're not all tough enough to survive the trip. But I knew the Braven BRV-1 was different when I first pulled it out of its package.

With rubber bumpers covering most of its surface, rubber control buttons, and a bolted-on perfed metal grille, it looked tough enough that I could toss it onto the wooden floor of my office. So I did. Not necessarily a smart thing to do with a review sample, but when I went to mate my Samsung G3S phone with the BRV-1, everything worked just fine. I repeated the demo for my fellow Tech^2 blogger Geoff Morrison and frequent West Coast headphone tester Will Huff, and the BRV-1's still working, still not showing a scratch.