มีบูลทูธ(BlueTooth)ในตัว (ต่อกับมือถือ ได้ทุกยี่ห้อ)- Blilt-in Amplifier- With Remote Control- Mp3 Playback From USB & SD Card- Fm Radio Function- 2 Microphone input- Output Powe 12000W P.M.P.O- Built-in Rechargeable Battery- Built-in VHF Microphone(Fequency:260.3 MHz)- Installes Handle & Wheel Easy for Carry- Impedance: 4 Ohms- Sensitivity:90dB+3dB- Power Source: AC/DC Adapter- IN:100-240V-50/60Hz, Out:DC12V3A
