FMUSER 500w 600w Fm Transmitter 87-108mhz Dp200 Dipole Antenna 30m Cble KIT Freq range :87.5~108Mhz RF Output Power: 0 to 600 Watt, 1W/Step Audio Input Connector: XLR type AC power source: AC100 - 240V 10% ,50-60Hz, single phase