PYLE PT330U 150W Power Amplifier with 70V Output Mic Talk-Over: Lets you talk over MP3s & Radio, Karaoke Style - USB Flash & SD Memory Card Readers Automatic Talk-Over: Quiets Music When Speaking into Mic - Play Your Favorite MP3 Files Mic 1, Mic 2, AUX, 1/4", CD, Phono Inputs - AUX (3.5mm) Input for iPod/MP3 Players - 115/230V Switch