2 Way Design at Passive, 10" Radiator, 1" Aluminum Dome Tweeter, 6.5" Cast Frame Woofer, Mineral Cone/ Butyl Surround. All Drivers sweep tested. Black Piano lacquer on top & bottom, Black knit grills, subtle discolor on top cap. (13" Tall/ 8.5" Wide/ 11" Deep) Could be modified for nicer midrange. With original box, no packing. #9 Quality