The Ci4100QLb in-wall subwoofer features four compact 100mm (4in.) LF drivers. Housed in a rigid aluminum frame with a total mounting depth of 76mm (3in.), the Ci4100QLb can be mounted in any standard wall cavity.
Easy to install and stunning to behold (both visually and acoustically), KEF's all-new range of rectangular in-wall speakers are designed and engineered for serious music and home theater systems.
|NOMINAL IMPEDANCE||4 Ω|
|SENSITIVITY||90dB (2.83V/ 1m)|
|FREQUENCY RESPONSE||35Hz - 120Hz (±6dB) open backed|
|DRIVE UNITS||LF: 4 x 100mm (4 in.)|
|PRODUCT EXTERNAL DIMENSIONS||H x W x D : 490 x 128 x 81 mm (19.29 x 5.04 x 3.19 in.)|
|CUT-OUT DIMENSIONS||H x W : 476 x 114mm (18.74 x 4.49 in.)|
|MOUNTING DEPTH FROM SURFACE||76mm (3.0 in.)|