Product Datasheet/Brochure
KEF.COM
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KEF reserves the right, in line with continuing research and development, to amend or change specications. E&OE.
Ci specifications sheet
Round
Model Ci200ER Ci160ER Ci130ER Ci160TR
Series E Series E Series E Series T Series
Nominal impedance 8Ω 8Ω 8Ω 8Ω
Sensitivity (2.83V/1m) 90dB 89dB 87dB 87dB
Frequency response (±6dB)
open-backed
45Hz - 20kHz 52Hz - 20kHz 52Hz - 20kHz 110Hz - 24kHz
Frequency range (-10dB) 38Hz - 45kHz 46Hz - 45kHz 44Hz - 45kHz 69Hz - 45kHz
Nominal coverage (degrees) 100° 110 ° 135° 160°
Max SPL (dB) 106dB 104dB 102dB 101dB
Crossover frequency 2.8kHz 2.8kHz 2.8kHz 1.7kHz
Drive units
LF 200 mm (8 in.) Uni-Q 160 mm (6.5 in.) Uni-Q 130 mm (5.25 in.) Uni-Q 115 mm (4.5 in.) dual layer
HF 16 mm (0.6 in.) 16 mm (0.6 in.) 16 mm (0.6 in.) 25 mm (1 in.)
Recommended amplier power 10 - 125 W 10 - 100 W 10 - 80 W 10 - 100 W
Recommended high-pass lter (Hz) 40Hz 50Hz 55Hz 70Hz
Product external
dimensions
Diameter Ø 289.6 mm (11.4 in.) 234.6 mm (9.24 in.) 193.4 mm (7.61 in.) 234.6 mm (9.24 in.)
Depth 103.3 mm (4.07 in.) 88.7 mm (3.49 in.) 81 mm (3.19 in.) 40 mm (1.57 in.)
Cut-out dimensions Diameter Ø 240 mm (9.45 in.) 196 mm (7.71 in.) 158 mm (6.22 in.) 196 mm (7.71 in.)
Net weight 1.6 kg (3.6 lbs) 1.4 kg (3.1 lbs) 1.2 kg (2.7 lbs) 1 kg (2.2 lbs.)
Mounting depth from surface 97.2 mm (3.83 in.) 85.2 mm (3.35 in.) 77.5 mm (3.05 in.) <36 mm (1.42 in.)
Optional rough in frame RIF200R RIF160R RIF130R RIF160R
Optional rear enclosure
RNC200R RNC160R RNC130R RNC160R
Ideal Rear Volume (L)
60L 35L 20L 3L
Minimum Rear Volume (L)
30L 20L 12L 1L
Certication
IP64 IP64 IP64 IP64