Optimize your sound on every road trip or errand run with the 2-pack of Crunch 12-Inch 800-Watt Subwoofer Speakers. These car speakers are designed with durability and efficiency in mind to deliver quality, powered-up sound you'll love. This set of 12-inch cart stereo speakers pumps out 800 watts of MAX power and 400 watts of RMS power with a 4-ohm impedance, creating powerful sound to accompany you on your car adventures. The vented aluminum former holds a 2-inch voice coil and allows heat to be exchanged resulting in less heat distortion. Designed with a heavy-duty, powder-coated steel frame, these subs allow back venting for increased power handling and reliability. Spade-style terminals allow for easy installation and this automotive speaker set is versatile enough to be installed in a small or medium sealed enclosure or large vented enclosure. These sub speakers measure 12.25 inches in diameter with a 10.94-inch cutout and 5.61-inch mounting depth. Enjoy your music on every ride with the 2-pack of Crunch CRW12D4 12-Inch 800-Watt Subwoofer Speakers.