Bluetooth Ceiling Speakers:   Simplify your music listening by having your favourite Bluetooth ceiling speakers installed in your home, they are a great advantage for space saving in the home, some of these units are completely wireless with no running cables or amplifier needed, just install and play away, Some units are wired which require an amplifier to power up the speakers, the amplifiers generally come with the package deal, and can also be mounted on to the wall for your conv...