Product code: SPE385KEFIN-WH
KEF Ci4100QL-THX
Ci4100QL-THX is a THX Certified 2.1, 5.1 and 7.1 speaker system.
£419.00







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KEF Ci4100QL-THX Ultra 2
Ci4100QL-THX is an in-wall speaker certified to THX SELECT2 standard. A deep understanding of the filmmaking process and surround sound is at the very heart of every THX certified 2.1, 5.1 and 7.1 speaker system. Engineered with design characteristics of professional studio speakers, THX recreates the tonal balance of the filmmaker’s final mix in your living room. The results? Action sequences are impactful, and dialogue-driven moments are natural and engaging.
For music or movies, your installation needs to deliver the flawlessly accurate three-dimensional sound you’d expect from the best conventional speakers – startlingly clear and breathtakingly realistic. And that’s exactly what our Ci range does.
Featuring KEF’s sophisticated ’sit anywhere’ Uni-Q driver array, which places the tweeter in the acoustic centre of the bass/midrange cone, this allows both the tweeter and woofer to act as a single point source that disperses the sound widely and evenly throughout the room. Together with the discreet Ultra Thin Bezel (UTB) design, offering the slimmest possible visible rim around the speaker, the Ci Q Series range gives you tremendous freedom to position the speakers where you please.
THX certified in-wall speakers deliver the appropriate frequency response and high output and imaging quality of a traditional box speaker. This provides the best of both worlds—THX surround sound performance from components that blend harmoniously with any room decor. -
KEF Ci4100QL-THX Specifications
Nominal Impedance
4Ω
Sensitivity
89dB (2.83V/ 1m)
Frequency Response
55Hz-28kHz (+6dB) open-backed
Crossover Frequencies
2.2kHz
Drive Units
LF: 3 x 100mm (4 in)
MF:100mm (4 in)
HF: 19mm (0.75 in) Uni-Q
Amplifier Requirements
10-150W
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)
Net Weight
3 kg (6.61 lbs) -
KEF
KEF is a proud pioneer of excellence in sound.
Since 1961, from KEF UK home, they have created remarkable award winning speakers. From their ground-breaking Uni-Q technology to their bar-setting LS50 Wireless, KEF exists to fill rooms with music as it was made to be heard, to move souls with truly authentic soundscapes.Listen and believe
KEF’s mission is to deliver sound with as little intervention as possible; from treble to bass, and everything in between. Listeners should be able to close their eyes and immerse themselves in the sound so deeply that they are transported, in their minds, to the source. We believe that the best sound is natural sound – and that access to it is a right, not a privilege.
Experience is everything, and that’s no overstatement. Combining our obsessions with acoustic authenticity and innovative engineering, we’d like to think that KEF products speak for themselves.
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