
Custom Installation Rear Enclosure
KEF Ci Speaker Accessory Metal Rear Enclosures (back boxes) are available for most models of KEF Ci Speakers. Installed during the pre-wiring of a new construction installation they provide a sealed enclosure for the loudspeaker and reduce sound transmission to the room behind the speaker.
ROUND Ci200R | ROUND Ci160R | ROUND Ci130R | ROUND Ci100R | ROUND Ci80R | ROUND Ci50R |
Cutout (mm) Ø240mm | Cutout (mm) Ø196mm | Cutout (mm) Ø158mm | Cutout (mm) Ø118mm | Cutout (mm) Ø97mm | Cutout (mm) Ø65mm** |
Cutout (in.) Ø9.45in. | Cutout (in.) Ø7.71in. | Cutout (in.) Ø6.22in. | Cutout (in.) Ø4.65n. | Cutout (in.) Ø3.82in. | Cutout (in.) Ø2.56in.** |
Rear Enclosure RNC200R | Rear Enclosure RNC160R | Rear Enclosure RNC130R | Rear Enclosure RNC100R | Rear Enclosure RNC80R | Rear Enclosure Ci50CAN** |
Speakers Ci200QR Ci200.2CR Ci200ER Ci200TRb Ci160QCT* Ci160ST* Ci200RR++ | Speakers Ci160QR Ci160.2CR Ci160CRDS Ci160TR Ci160ER | Speakers Ci130QR Ci130.2CR Ci130ER | Speakers Ci100QR | Speakers Ci80.2QR | Speakers Ci50R |
RECTANGLE Ci200L | RECTANGLE Ci160L | RECTANGLE Ci4100L | RECTANGLE Ci3160L | RECTANGLE Ci5160L |
Cutout (mm) 334 x 238mm | Cutout (mm) 274 x 194mm | Cutout (mm) 478 x 116mm | Cutout(mm) 660 x 209mm | Cutout (mm) 1050 x 209mm |
Cutout (in.) 13.15 x 9.37in. | Cutout (in.) 10.79 x 7.64in. | Cutout (in.) 18.82 x 4.57in. | Cutout (in.) 25.98 x 8.23in. | Cutout (in.) 41.34 x 8.23mm |
Rear Enclosure RNC200L | Rear Enclosure RNC160L | Rear Enclosure N/A | Rear Enclosure N/A | Rear Enclosure N/A |
Speakers Ci200QL | Speakers Ci160QL Ci160.2CL | Speakers Ci4100QL-THX | Speakers Ci3160RL-THX Ci3160RLB-THX | Speakers Ci5160-THX |
SQUARE Ci200S | SQUARE Ci160S | SQUARE Ci130S | SQUARE Ci100S |
Cutout (mm) 238 x 238mm | Cutout (mm) 194 x 194mm | Cutout (mm) 158 x 158mm | Cutout (mm) 112 x 112mm |
Cutout (in.) 9.37 x 9.37in. | Cutout (in.) 7.64 x 7.64in. | Cutout (in.) 6.22 x 6.22in. | Cutout (in.) 4.41 x 4.41in. |
Rear Enclosure RNC200S | Rear Enclosure RNC160S | Rear Enclosure RNC130S | Rear Enclosure RNC100S |
Speakers Ci200QS Ci200QSB-THX++ Ci200RS-THX++ | Speakers Ci160QS Ci160.2CS Ci160CSDS Ci160TS | Speakers Ci130QS Ci130.2CS | Speakers Ci100QS |
* Due to integrated back can this unit is not compatible with the rear enclosure. ** Ci50R cut out is 70mm (2.76 in.) with the rear can. The Ci50R rear can is able to be used in a retrofit installation. + Use of metal rear enclosure with these models requires removal of integrated plastic rear can. ++ This unit is not compatible with the rear enclosure.
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Ci Accessories Guide
• Click here to view the Ci Accessories Guide.
• Click here to download the Ci Accessories Guide.
RNC80R Rear Enclosure
• Click here to view the RNC80R Informaiton Sheet.
• Click here to download the RNC80R Informaiton Sheet.
RNC100R Rear Enclosure
• Click here to view the RNC100R Informaiton Sheet.
• Click here to download the RNC100R Informaiton Sheet.
RNC100S Rear Enclosure
• Click here to view the RNC100S Informaiton Sheet.
• Click here to download the RNC100S Informaiton Sheet.
RNC130R Rear Enclosure
• Click here to view the RNC130R Informaiton Sheet.
• Click here to download the RNC130R Informaiton Sheet.
RNC160L Rear Enclosure
• Click here to view the RNC160L Informaiton Sheet.
• Click here to download the RNC160L Informaiton Sheet.
RNC160R Rear Enclosure
• Click here to view the RNC160R Informaiton Sheet.
• Click here to download the RNC160R Informaiton Sheet.
RNC160S Rear Enclosure
• Click here to view the RNC160S Informaiton Sheet.
• Click here to download the RNC160S Informaiton Sheet.
RNC200L Rear Enclosure
• Click here to view the RNC200L Informaiton Sheet.
• Click here to download the RNC200L Informaiton Sheet.
RNC200R Rear Enclosure
• Click here to view the RNC200R Informaiton Sheet.
• Click here to download the RNC200R Informaiton Sheet.
RNC200S Rear Enclosure
• Click here to view the RNC200S Informaiton Sheet.
• Click here to download the RNC200S Informaiton Sheet.