... 2. Use as karaoke speaker for 3. home theatre 4. 10" pro Home Theatre Professional Audio Karaoke Multimedia Speaker Feature1. Low frequency elastic good ... Pro Audio, Audio System, Speaker Box, Speaker System, Line Array, DJ Equipment, Pa Speaker, Vibration Speaker, Professional Speaker, Home Theatre Speaker, Karaoke Speaker, Horn Speaker, Long Throw Speaker, Sub Woofer, Sub Bass, Woofer Speaker, ...