KEF Ci4100QL-THX In-Wall Speaker (each)

Sale price$1,000.00
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Kef Ci4100QL-THX In-Wall Speaker (each) 

The Ci4100QL-THX stands as a testament to superior quality, bearing the esteemed THX Certified Select badge as an in-wall speaker. Within every THX certified 2.1, 5.1, and 7.1 speaker system lies a profound comprehension of the cinematic craft and the essence of surround sound.

With KEF’s innovative 'sit anywhere' Uni-Q driver array, the tweeter is precisely positioned at the acoustic center of the bass/midrange cone. This unique setup enables both tweeter and woofer to function as a unified point source, evenly distributing sound throughout the room. Coupled with the sleek Ultra Thin Bezel (UTB) design, which minimizes visible rim size, the Ci-Q Series provides unparalleled flexibility in speaker placement, empowering you to position them according to your preference.


Nominal Impedance: 4 Ohm
Sensitivity: 89dB (2.83V/ 1m)
Crossover Response: 2.2kHz
Frequency Response: 55Hz - 28kHz (±6dB) open backed
Drive Units:
LF: 3 x 100mm (4 in.)
MF: 100mm (4 in.)
HF: 19mm (0.75 in.) Uni-Q
Recommended Amplifier Power: 10 - 150W
Product External Dimension (H X W X D): 490 x 128 x 81 mm 
Cut-Out Dimensions (H X W): 476 x 114mm 
Wall Thickness (Maximum): 24mm 
Wall Thickness (Minimum): 6mm 
Mounting Depth From Surface: 76mm 
Optional Rough In Frame: RIF4100L