Subwoofers, Ksc-w1200b, Ksc-sw11 – Kenwood CAW-CKIMVW1 User Manual
Page 29: Dual ventilation system, Recommended system chart, Subwoofer

SUBWOOFERS
KFC-W112S
KSC-W1200T
300mm Subwoofer
300mm Tube Subwoofer
800w
1200w
4ohms 200W
4ohms 200W
PEAK
POWER
PEAK
POWER
RATED
POWER
RATED
POWER
Effective heat dissipation and bass
reproduction are achieved by cutting a
hole in the side of the frame and magnet,
as well as in the centre of the back
surface. Successful size reduction was
made possible by having the vents on
the side and back surfaces, resulting in a thinner woofer enclosure.
DUAL VENTILATION SYSTEM
Etched diamond shapes all the way to the
speaker edge help to reduce surface waves
on the diaphragm, decrease sectional
vibration, and suppress distorted
sound. This diamond array pattern also
increases rigidity and improves voice coil
motion response for dynamic and clear sound reproduction.
CARBON POLYPROPYLENE HYBRID CONE
WITH DIAMOND-ARRAY PATTERN
KSC-W1200B
300mm Box Subwoofer
1200w
4ohms 300W
PEAK
POWER
RATED
POWER
KSC-SW11
Powered Subwoofer
150w
4ohms 75W
PEAK
POWER
RATED
POWER
Model
Size
Peak Power
Rated Power
Sensitivity
Impedance
Frequency
Response
Magnet Weight
Mounting
Depth
KFC-W112S
300mm
800W
4ohms 200W
90dB/W/m
4 ohms
28Hz-800Hz
748g
138.6mm
KSC-W1200T
300mm
1200W
4ohms 200W
88dB/W/m
4 ohms
40Hz-800Hz
1245g
-
KSC-W1200B
300mm
1200W
4ohms 300W
84dB/W/m
4 ohms
38Hz-300Hz
7800g
-
KSC-SW11
8¼"x5 "
150W
4ohms 75W
110dB/W/m
2 ohms + 2 ohms
35Hz-150Hz
2800g
-
Note: In order to obtain the best amplifier / speaker performance without failure even when according to the above chart:
1) DO NOT raise the headunit’s volume to its fullest.
2) DO NOT set the amplifier’s input sensitivity to its maximum, and always set it to match the combining headunit’s pre-out level.
If you do not follow these two rules, clipping signals will output from the amplifier which will result in speaker damage.
* Use of two subwoofers are recommended.
SUBWOOFER
Rated
Power
X-Series
Regular Series
Entry Series
KAC-X1D
XR400-4
KAC-X5D
KAC-9105D
KAC-7204
KAC-8405
KAC-5205
KAC-7405
KAC-6405
KAC-6104D
KAC-6203
Rated Power at 4 ohms
Bridged 200W
500W
Bridged 180W Bridged 150W Bridged 180W Bridged 130W
200W
Rated Power at 2 ohms
900W
300W
X-Series
KFC-WPS1200F
350W
GOOD
KFC-WPS1000F
250W
GOOD
Regular
Series
KFC-W3013
400W
BEST*
KFC-W2513
300W
GOOD*
Entry
Series
KFC-W112S
200W
BEST*
KSC-W1200B
300W
GOOD
KSC-W1200T
200W
GOOD
GOOD
BEST
RECOMMENDED SYSTEM CHART
2 9
SUBWOOFER