VocoPro Mobileman 2 Battery Powered P.A. System with Subwoofer 80W Power output MAX (total): 40W power output MAX (head), 40W power output MAX (sub). Take anywhere with the portable battery-powered design with up to 4 hours run time. Subwoofer with LFE filter enables full-range tone and low-end punch, 3 mic channels with XLR/1/4 combo jacks +48V phantom power with on/off switches on all mic channels for condenser microphone compatibility, Stereo channel with 1/8" & L/R RCA inputs DSP reverb, echo, delay and hiss filter effects with mono/stereo switch, Includes three wireless mics and modules and one SD recorder module