KEF Ci Cabinet Volume Table
KEF Ci Models
Reasonable LF Response
Minimum Cabinet Volume
Ideal LF Response
Minimum Cabinet Volume
Litre
Cubic Feet
Cubic Metre
Litre
Cubic Feet
Cubic Metre
THX Extreme Home Theatre
Ci5160REF-THX
Ci5160RL-THX
40
1.41
0.040
90
3.18
0.090
Ci3160RL-THX
30
1.06
0.030
60
2.12
0.060
Ci200RR-THX
Ci200RS-THX
10
0.35
0.010
20
0.71
0.020
Ci4100QL-THX
7
0.25
0.007
15
0.53
0.015
Ci - T Series
Ci160TR
Ci160TS
1
0.04
0.001
3
0.11
0.003
Ci - Q Series
Ci130QR
Ci130QS
10
0.35
0.010
15
0.53
0.015
Ci160QR
Ci160QS
Ci160QL
15
0.53
0.015
25
0.88
0.025
Ci200QS
Ci200QR
Ci200QL
35
1.24
0.035
60
2.12
0.060
Ci - C Series
Ci130.2CR
Ci130.2CS
12
0.42
0.012
20
0.71
0.020
Ci160.2CR
Ci160.2CS
Ci160.2CL
20
0.71
0.020
35
1.24
0.035
Ci200.2CR
Ci200.2CS
30
1.06
0.030
60
2.12
0.060
Ci - E Series
Ci130ER
12
0.42
0.012
20
0.71
0.020
Ci160ER
20
0.71
0.020
35
1.24
0.035
Ci200ER
30
1.06
0.030
60
2.12
0.060
Soundlight
Ci50R
0.5
0.02
0.001
3
0.11
0.003
Ci100.2QR 80mm woofer *
0.75
0.03
0.001
5
0.18
0.005
Ci100QS 100mm woofer
2.5
0.09
0.003
6
0.21
0.006
Dual Stereo
Ci160CRds
Ci160CSds
20
0.71
0.020
35
1.24
0.035
Ci Subwoofers
Ci3160RLb-THX Subwoofer
40
1.41
0.040
80
2.83
0.080
Ci200QSb-THX Subwoofer **
20
0.71
0.020
32
1.13
0.032
Ci200TRb-THX Subwoofer
35
1.24
0.035
60
2.12
0.060
* 0.75L is the volume of back can of Ci100.2QR. To achieve Ideal volume, back can needs to be removed.
** Figures for single unit only. Double the figure for application in pair.
Version 2.01
Issue Date: 12.2017
KEF Ci Minimum Cabinet Volume_08.indd 1
2017/12/14 9:42:42
