The Venu100 Portable PA System from Hamilton Electronics features a powerful 100-watt amplifier that lets you project sound to large indoor or outdoor crowds. Built-in rechargeable batteries offer a long-lasting power source for portable operation. Multimedia features include dual UHF microphone receivers and support for DVD, CD, MP3 and cassette tapes. Sound output from the eight-inch main speaker and horn tweeter offers clear sound quality for sports venues, outdoor ceremonies and music productions. A telescoping handle and two rear wheels make transport easy. Includes one wireless handheld microphone, one belt pack with head and lapel microphones, one IR remote control and AC adapter cord.