Rough-in Frames (new construction brackets) are designed for use with in-wall and in-ceiling speakers, compatible with most models. These frames are installed during the pre-wiring phase of new construction, allowing installers to reserve space in walls or ceilings and facilitate precise hole cutting. They support various speaker models including Ci200QR, Ci200QR.2CR, Ci200ERC, Ci200TRb, Ci160QCT, Ci160ST, Ci200RRS, Ci160QR, Ci160.2CR, Ci160CRDS, Ci160TR, Ci160ERS, Ci130QR, Ci130.2CR, Ci130ERS, and Ci100QR. The frames come in multiple sizes and are ideal for both in-wall and in-ceiling applications, ensuring seamless integration and professional installation. Expand your audio solutions with this reliable product, tailored for diverse speaker configurations. Explore our range and enhance your installation precision today. Specific warranty terms and details for KEF products can be found here.