Complete portable PA unit in a sturdy cabinet with front mounted control panel. The built-in amplifier operates from mains or internal rechargeable battery to power a main driver and compression driven horn unit. Handheld VHF microphones are included (1 for Busker-10 or 2 for Busker-12/15) with 2 further wired mic inputs at the rear, auxiliary line input, musical instrument input and B/T wireless receiver. Internal audio source is provided by an integral USB/SD/FM media player. The cabinet is fitted with a carrying handle and 35mm pole mount and a retractable trolley handle and rear wheels provide easy portability. VHF handheld microphones included Echo effect for microphones Integral USB/SD/FM media player B/T wireless pairing Built-in trolley facility with retractable handle Integral carry handles and 35mm pole mount socket Switchable Microphone 'voice-over' Function Power supply 230Vac, 50Hz (IEC), 12Vdc or internal battery Impedance : loudspeaker 4 Ohms HF driver : type Compression driver Battery life Up to 6 hours Recharge time 8 hours Controls : front panel VHF mic volume(s), Media volume, Media transport controls Controls : rear panel Guitar volume, Echo, Wired mic volume, Bass, Treble, Master Inputs Wired mic (jack), Guitar (jack), Aux (RCA & mini jack) Line output RCA B/T wireless version 2.3 Power Output - 80W SPL @ 1W/1m - 94dB Main Driver - 300mmØ (12") Wireless microphone frequencies - 174.1MHz + 175.0MHz Dimensions - 590 x 375 x 325mm Weight - 12.00kg