Multifunction active speaker. Portable outdoor speaker with battery operation and bluetooth for mobiles. Merus Audio Eximo® Class-D smart amplifier with 3 x 72W power. 2 x 10″ woofers + 1x 1″ tweeter. SPL: 126dB. With Bluetooth 5.0 technology – up to 5 Soundboks can be connected wirelessly in “TeamUP” mode by SKAA technology. Includes 1 battery (lithium iron phosphate 12.8 V 7.8 A). Measurements (H x W x D): 660 x 430 x 320 mm. Weight: 15.4kg