Crunch CS Series speakers are designed to drive you. They can handle any vocalist, guitar riff or heavy turntable scratch that can be powered through them. This pair of 4 in. x 6 in. CS speakers features impact-resistant Neo-Mylar soft-dome tweeter, silver alpha-cellulose cones for musical power with added resistance to the elements, moisture-resistant rubber surround with high mid-bass impact, antiresonant stamped steel basket and spade speaker terminals for quick installation. This pair also includes installation hardware.