Building radio Makita DMR115 New design - design with increased durability with antenna built in handle High quality sound obtained with two tweeters and a woofer Multi-Amplifier system for clear sound even with high volume DAB/DAB+ - Digital broadcasting technology) Equipped with a proofreader to select one of the seven modes of sound correction Signaling selected sound mode with colored LED Dust-resistant and light rain (IP65 isolation class) Rubber grip adjustable by 90° Highlighted digital display Two power supply options: power supply or battery With USB port for charging mobile devices Thanks to AUX input and bluetooth technology it can be used as stereo speaker after connecting another sound source It does not work with Ni-Cd and Ni-Mh batteries and Li-Ion G batteries It does not work with BL1415N (14.4 V / 1.5 Ah) and BL1815N (18 V / 1.3 Ah) Delivered without batteries and chargers. Technical specifications Output power: 10.8 V / 12 V max: 2 W x2 + 10 W 14.4 V: 3 W x2 + 15W 18 V: 5 W x2 + 25 W FM frequency range: 87.5 - 108 MHz DAB/DAB+ frequency range: 174.928 - 239.200 MHz Bluetooth version: 5.0 Transmission range: possible: up to 30 m, optimal: up to 10 m The woofer: ø 101,6 mm tweeter: ø 63.5 mm x 2