You've probably never heard of Riva Audio. I hadn't. But this audio newcomer, founded by Rikki Farr, who's had a storied career in the music business, has created a higher-end portable Bluetooth speaker called the Turbo X. It's one of the best sounding portable Bluetooth speakers currently on the market, although it's a little too pricey at $350. (It's available online in the UK for around £225, but not in Australia. A rough conversion would be AU$470.)
The speaker's design is elegant and straightforward but -- from the outside, anyway -- it doesn't scream premium speaker. (I'm not huge fan of glossy finishes, and the Riva features shiny plastic on top.) The speaker comes in black or white and -- while I'm not sure which color I prefer -- I'd say that the white model would be well suited for a kitchen or bathroom, and would blend in well with most modern decors.
The Turbo X is splashproof thanks to a hidden rubber gasket on the bottom the speaker that you can pull off and use to cover the ports on the back of the speaker. It's an innovative way to add some water-resistance, but the rubber gasket didn't quite sit completely flush against the back of the speaker when covering the ports and was slightly off. Not a huge deal, but when you're dealing with a $350 speaker, you expect that sort of stuff to be perfect.
The speaker does have some nice bonus features. There's a proximity sensor that allows you to wave your hand over the speaker and have the sense touch buttons on top of the speaker light up, which comes in handy at night. A USB port on back allows you to charge your smartphone or tablet. And there's even a special phono mode for connecting a turntable.
Additionally, the speaker's equipped with a high grade speakerphone with a second echo canceling microphone -- it works well -- and there's AptX streaming for devices that support this feature.is supposed to make Bluetooth streaming sound better, but it's debatable how much of an impact it makes, but more and more wireless speakers are offering it.
While fairly compact, the Turbo X weighs in at 3.5 pounds (1.6 kg). It has a lot inside its chassis and the folks from Riva tout its 45 watts of power and combination of three full range proprietary drivers, plus four custom dual piston bass radiators. Battery life is rated at an impressive 26 hours. The speaker doesn't come with a carrying case, but an optional one is available for $30.
On a side note, the unit does appear to sip a little bit of battery even when not in use, so if you leave it unplugged the battery will drain and you may find yourself with a dead speaker that needs to be recharged. Perhaps that can be corrected with a firmware upgrade.
The speaker has a fairly neutral, well-balanced sound profile and, as I said, it's sounds really good for what it is and shines compared to the competition at higher volumes. Most of the compact speakers perform well at lower and mid level volumes, but when you crank things up, the speaker restrains itself to keep from distorting and certain frequencies, particularly the bass, tend to get clipped. However, the Turbo X doesn't sound like it's pulling back on the reins the louder you play it.