Product Datasheet/Brochure
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Ci specifications sheet
Subwoofer
Model Ci3160RLb-THX
Ci200QSb-THX
Passive Mode
(Crossover “ON”)
Ci200QSb-THX
Active Mode
(KASA500)
Series R Series Q Series Q Series
Nominal impedance 4Ω 6Ω -
Sensitivity (2.83V/1m) 92dB 85dB -
Frequency response (±6dB)
open-backed
20Hz - 140Hz 40Hz - 100Hz 30Hz - 140Hz
Frequency range (-10dB) 25Hz - KASA setting 29Hz - 140Hz 25Hz - KASA setting
Max SPL (dB) 112dB 104dB 104dB
Crossover frequency - 100Hz -
Drive units LF 3 x 160 mm (6.5 in.) 200 mm (8 in.) 200 mm (8 in.)
Required amplier KEF KASA500 - KEF KASA500
Recommended amplier power - 10 - 150 W -
Recommended high-pass lter (Hz) 25Hz - 80Hz* - KASA
Recommended low-pass lter (Hz) 50Hz - 120kHz 80Hz - 120Hz 50Hz - 120Hz
Product external dimensions
(H x W x D)
680 x 230 x 96 mm
(26.77 x 9.06 x 3.78 in.)
273 x 273 x 106 mm
(10.75 x 10.75 x 4.17 in.)
273 x 273 x 106 mm
(10.75 x 10.75 x 4.17 in.)
Cut-out dimensions
(H x W)
660 x 209 mm
(25.98 x 8.23 in.)
238 x 238 mm
(9.37 x 9.37 in.)
238 x 238 mm
(9.37 x 9.37 in.)
Net weight 10.9 kg (24.1 lbs) 3.3 kg (7.28 lbs) 3.3 kg (7.28 lbs)
Mounting depth from surface 88.5 mm (3.84 in.) 101.6 mm (4 in.) 101.6 mm (4 in.)
Optional rough in frame RIF3160L RIF200S RIF200S
Ideal Rear Volume (L) 80L 32L
#
32L
#
Minimum Rear Volume (L) 40L 20L 20L
Certication THX ULTRA2, THX SELECT2 THX ULTRA2, THX SELECT2, IP64 THX ULTRA2, THX SELECT2, IP64
#
For single speaker only. Double volume for pair speakers.
*
Recommended high-pass lter for THX spec: 80Hz