Ahuja introduces a truly portable, highly versatile and attractive 20 Watts Max. PA Wireless Amplifier WP-220. Ideal for various Indoor and Outdoor applications such as Small Gatherings, Presentations, Performances, Bus Tours, Classrooms etc.,Supplied with Handheld wireless microphone model WM-22, and is available in different frequencies.Built-in digital MP3 player and recorder.Digital echo effects provided.Provision for connecting one wired microphone & an AUX source like a CD player or Mixer using 3.5mm phone jack.Tone control provided for adjusting the tone settings.Operates on AC mains, 12V external car battery & 12V 1.2Ah internal rechargeable lead acid battery.Facility for recharging a 12V 1.2Ah internal battery and 8.4V rechargeable battery for handheld transmitter.8 Ohm speaker output for connecting an external speaker.