KEF Audio KEF Ci 100QR - Manual (Page 2)

Polar graphs
Directivity Index / Beamwidth Frequency / Power response, Input impedance
Installation
Architectural specifications:
The Ci Series Ci100QR comprises Uni-Q
®
19mm aluminium dome tweeter with
100mm white polypropylene bass/mid unit
with double neo compound magnet system.
Performance should meet or exceed the
following criteria: frequency response
1 metre on-axis with swept sinewave shall
be 80Hz to 27kHz, sensitivity shall be at
least 88dB for 2.83V@1m. The impedance
shall be 4 ohms. The Ci Series Ci100QR is
best suited where high quality music and
speech reinforcement applications require
hi-fi performance such as: · Multi Room systems.
· Home Theatre systems.
· Lounges, Bars, Boutiques.
· Boardrooms & Offices.
500Hz 1kHz
2kHz 4kHz
8kHz 16kHz
PL1594EN
Specifications
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Frequency range 110Hz - 27kHz* 80Hz - 27kHz**
Sensitivity (2.83v @ 1m) 88dB
Rec. amplifier power 10 - 50W
Nominal Impedance 4Ω (min. 4.1Ω)
Crossover Frequency 3kHz
Enclosure material ABS
Terminals spring terminals up to Ø2.5mm (0.1”)
conductor
Dimensions (Ø x depth) Ø127 x 153 mm, Ø127 x 100 mm,
5 x 6 in.* 5 x 4 in.**
Net weight 0.8kg (1.76lbs)* 0.7kg (1.54lbs)**
*With back can **Without back can
(Wall Install) (Ceiling Install)