Bookshelf speakers. I'm told they're pretty good! -- Ad Copy and Paste -- Design Acoustics PS-CV Speakers Drivers: 5 1/4" woofer, 3/4" ferrofluid filled tweeter. Size: 10 1/4" x 7" x 6". Weight: 7 lbs. 10-75 watts RMS per channel. These are produced by Design Acoustics, an innovative speaker company of the 80's which was acquired by Audio Technica. Woofers have butyl surrounds, which do not deteriorate the way foam does. --- Cash is preferred, but trades are a possibility.