What's better than one deal? Several deals. If you approve, you should check out Amazon's Gold Box offers today for discounts on a plethora of Bluetooth speakers. You could save anywhere from $12 to $152 or more, depending on which speaker(s) you pick.
The biggest savings are on the TDK Life on Record TREK Max A34, a rugged, weatherproof speaker with an IP64 rating, additional Aux-In input, and a microphone (to serve as a speakerphone).