content: not a quality piece. i usually like KLH products, but this is definitely a case where you get what you pay for.the sound is loud, but very boomy and not controllable at all. i played around with it for a few hours and had to take it back - it was worthless to me. and i'm not an audiophile.i eventually bought a jbl PB10 and it's considerably better. it's twice the price, but worth it for the improvement in sound.best of luck!