BTL Rechargeable Portable Wireless PA Amplifier With Collar Mic

Rechargeable Portable Wireless PA Amplifier With Collar MicBTL PA System has an inbuilt control system which help modulate bass, treble and other tones.Powerful 20W amplifier with carry bagBuilt in rechargeable battery and chargerCollar Microphone with transmeterMP3 function switch charging indicatorMP3 (USB/SD) inputBTL SE-728 MP3 Indoor, Outdoor PA Systemportable wireless pa amplifier