Bst pwa 110 battery powered speaker

Robust mobile speaker with 8 ""device and 50w amplifier. there are both 2 wireless microphones and xlr input for 2 additional microphones, as well as many other inputs (usb, sd, bluetooth, etc.).  robust mobile system.input via: usb, sd, bluetooth & tuner. 2 x wireless vhf microphones. 2x xlr microphone inputs with reverb.  stereo aux input via rca and mini-jack. large display. dock to a tablet pc. trolley. powered by the built-in lithium battery. woofer 8 "". tweeter 1 "". max. Power 50w.charging time 6 hours.operating time at 2/3 max.power: up to 6 hours.dimensions 475 x 310 x 600 mm.