Sony LBTGPX55 1600W Mini Music System with Bluetooth and NFC Music made massive. Let the neighbors know its party time with 1600 chest pounding watts of RMS power. This 3-way speaker system uses dual tweeters and woofers with a separate subwoofer to deliver powerful sound that can fill even the largest of rooms. Connect Wirelessly Enjoy convenient Bluetooth connectivity with compatible devices and stream audio without wires. Enjoy convenient CD playback. Play your favorite CDs or your personally recorded CD-R and CD-RW discs1. Users can even plays MP3 files that have been recorded to CD-R/RW discs.