Introducing the new DeWalt T-STAK Job Site Radio and Battery Charger with XR 18v and FLEXVOLT battery compatibility. The DWST1-81079 offers FM, AM and DAB+, with a 45 Watt Output. As its TSTAK, it features the usual stacking latches and also incorporates shock absorbing rubber bumpers on all 4 corners to ensure tough on site protection. This heavy duty site radio has 2 mid range speakers on the front, 2 more mid range speakers on the back as well as 2 powerful sub-woofers on the bottom, in combination providing brilliant sound quality. The radio can be controlled remotely via your Android or Apple device using the DeWalt Mobile App, allowing for complete control of the device on site, and with BLE (Bluetooth Low Energy), you stay connected without sacrificing your battery. The DAB T-STAK Site Radio also features a full colour & rotating screen for album art, easily editable preset DAB and FM radio stations, an integrated music player that allows streaming music of your own, USB charger, 3.5mm Auxiliary and a large IP54 rated storage and battery compartment. When connected to the mains, it doubles up as a battery charger. DAB v DAB+ The main benefit of DAB+ is that it makes much more efficient use of the available bandwidth used to send out radio signals. In fact, up to three times the data can be sent out by DAB+ stations. That means much higher audio quality for listeners, and space for even more stations. DAB+ also provides a more reliable reception that standard digital radio, making it less likely that the signal will cut out while you're listening. FEATURES Fully compatible with the 18v XR and XR FLEXVOLT range of batteries Fully compatible with all TSTAK stackable storage solutions Heavy duty.