Earthquake's In-Ceiling Rough-In Kits offer extreme versatility for all installations. These rough-in kits are designed to expedite installations as well as deliver higheroverall performance and customer satisfaction.

Custom designed for custom installations, the In-Ceiling RK-EC8 kits are designed to be compatible with the 8" EDGELESS Series speakers ECS8 and ECS8D, IQ8S, IQ8D, R800&R8D