by Leo Jakobson | June 16, 2015
Harman Kardon's very well reviewed Onyx Wireless Speaker System brings clear, warm, and rich room-filling sound anywhere you want it.

An elegant, 11-inch disc with a saucer-shaped rear, the Harman Kardon Onyx is one of the most popular and frequently redeemed awards on Atlanta-based incentive house LoyaltyWorks' RewardTrax platform, says Steve Damerow, the CEO.

The Onyx features four powered speakers -- a pair of 3-inch woofers and three-quarter-inch tweeters, providing a total of 60 watts -- which offer plenty of bass power despite being portable. While it connects via a standard 3.5 mm stereo plug, wireless connectivity is at the Onyx's heart, available via Bluetooth (NFC technology makes pairing it with a smartphone or tablet as easy as a single tap). It also connects to your music collection over Wi-Fi via Apple AirPlay and DNLA for Android. The rechargeable battery is good for up to eight hours of playback when hardwired or five hours wirelessly. A remote control app is available.

It retails for $499.95 and is available from LoyaltyWorks in the incentive channel.