Stefan Mileschin

The Monster 24K speaker is known for its ability to float backside down and provide entertainment whilst enjoying a dip in the pool or an outright pool party. This is a very crowd pleasing feature and works very well as a show off piece. It is also waterproof* (minus the underwater pressure crushing the plastic at some specific depth) safe to say a pool party would hardly reach its limitations. Though, probably not the best idea to scuba dive with it as an underwater DJ.

http://www.techwarelabs.com/monster-...tar-backfloat/