e SW 118E - SP is an active plug-andplay subwoofer and is an ideal extension to the passive K&F speakers and the active
full-range systems of the K&F SP series. With a frequency range extending as low as 30 Hz and a maximum sound pressure level of 133 dB the SW 118E - SP is equally at home as an outstanding bass
system in theatres, cinemas or all-purpose halls or as a powerful and precise basic low-frequency set-up in discotheques and
live clubs or as a compact P.A. High-quality self-powered systems can be assembled in parallel operation with the active SP
full-range systems. When supplementing the passive K&F full-range systems the SW 118E - SP active subwoofer is driven separately.
The innovative, fan-free system electronics weigh only 2.5 kg and include the digital 1 kW Class D power amplifier and an elaborate limiter section (RMS and peak limiters). Here too the system
equalization, cut-off frequency and phase response are defined.
Butterfly handles, flying points, M 20 adapter, castors and stacking feet with corresponding grooves are all standard
equipment. The excellent performance data and simple handling of the SW 118E - SP set new standards in top class professional
active subwoofers.
1 x 18” Subwoofer with integrated driver and amplifier technology
Bass reflex enclosure in direct radiation design with exponantial tunnel geometry
Mobile version with castors and flying points
Max. SPL 133 dB (peak / 1 m / half space)
Powered (Active) - Yes
Spec Sheet available - Yes
Speaker Diameter (Driver):
18 in
Maximum Frequency Response (Bandwidth):
37 Hz
Maximum Frequency Response (Bandwidth):
0.04 kHz
Minimum Frequency Response (Bandwidth):
115 Hz
Minimum Frequency Response (Bandwidth):
0.12 kHz
Maximum SPL (Sound Pressure Level):
127 dB
Depth:
30.32 in
Height:
26.85 in
Width:
23.62 in
Product Weight:
115.30 lbs
Color:
Black
Design:
Bass reflex system with exponential tunnel geometry, integrated driver and amplifier technology
lower cut-off frequency -10 dB:
30 Hz (FILTERS 'ON')
Frequency range ±3 dB:
38 Hz - 300 Hz (FILTERS 'OFF'),37 Hz - 115 Hz (FILTERS 'ON')
Max SPL:
127 dB (peak / 1 m / free field, equivalent 133 dB half space)
Components:
18" long excursion chassis, double-spider, 100 mm voice coil, internal and external ventilation, minimized distortions through demodulation rings (double DDR)
Input Connectors:
Pin 1 = Masse / Pin 2 = + Signal / Pin 3 = - Signal LINE IN: XLR 3-Pol female LINE OUT: XLR 3-Pol male, parallel zu LINE IN