More from Amazon.com : http://www.amazon.com/gp/product/B000BLI0P0?tag=thefatkidin06-20 <br /> <br />Sony SRS-M30 Active Speaker System - Black <br /> <br />Flat speaker panels <br />Left and right channels attach for easy portability <br />39mm neodymium magnet thin type unit <br />500mW max output <br />Uses 3 AAA batteries not included or AC power
