Videocon Industries Ltd. Manufactures Multimedia Speakers with 5.1 Channel Amplifiers. Videocon Industries Ltd. Is an ISO 9000/9001/9004/19011: 2000, QS-9000, ISO 14000/14001 and OHASA 18001 certified company. Multimedia Speakers with 5.1 Channel Amplifiers has 4500W PMPO audio system. It is compatible with PC, DVD, VCD, TV and Walky and other audio systems. These speakers are fully functional through a remote control.