2.0 speakers plus wireless subwoofer
Hi-Fi class planar diaphragm tweeters
4 inch (105 mm) aluminum mid-range drivers
Wireless subwoofer with 8 inch long-throw speaker driver
Bluetooth 4.1 with Qualcomm® aptX™ decoder
Class-D high efficient amplifier with DSP technology
MDF wooden enclosure to reduce sound resonance
Product pdf: http://www.dot-media.gr/pdfProduct/010186.pdf