The DEWALT TOUGHSYSTEMâ„¢ DAB Radio is fully compatible with the TOUGHSYSTEMâ„¢ toolbox range It also doubles up as a DEWALT battery charger and has a USB port for charging phones and small electronic devices Bluetooth Technology allows you to remotely control your music and use the radio as a speaker The radio has IP 54 rated protection this means it is protected against dust and water jets The 40W RMS two sub-woofers provide premium sound quality and there is a Class D amplifier and digital sound processor for sound optimisation Other features include a Dot Matrix pixel screen and a 35mm Aux Input Specification Input Power AC & 18144V DEWALT Batteries Wide Bandwidth 30Hz to 18KHz Other Functions SpeakerChargerUSB Charger Radio FM 12 Presets Width 545mm Depth 360mm Height 155mm