Presenting 5 Core Rechargeable Amplifier PDJ 2009 BT 5 Core is an Indian company manufacturing DJ Mixers, Amplifiers, Microphones and many more products. This system can be used at :- Sports Events, Teaching Rooms, Assemblies, Conferences, Parades, Auctions, Sales Promotions, Tour Guides, Tourist Coaches, Publicity Vans, Rallies, Public Meetings, Yoga Classes, Religious Places. Features :- Portable Speaker, USB, Echo, FM, Wireless Microphone with range 70 meters, with trolley, AC TO DC Supply, Standby of 7-8 hours, Long Battery Life. For live demo and more information, please visit our website :- www.shahworld.in