The KSI 811-WM is a high performance wall mount loudspeaker
designed for fast and easy mounting in drywall and other flat
substrates. It is designed for retrofit applications in existing
substrates, hence the absence of a backbox.
The 811-WM offers smooth midrange and bass response
through the use of our 8" cast frame bass-mid transducer.
Mounting is fast and easy with our continuous compression clamps.
After a cutout of 14" h x 9" w is made, fiberglass
damping is added to the wall cavity to provide smoother frequency
response. Simply wire the 811-WM, place it through the
opening and tighten the clamps. Snap on the grille and you are
finished! This fast installation procedure is ideal for facilities
where down time is a paramount concern.
All KSI ceiling and wall mount loudspeakers may be used
in combination with the 811-WM, providing unlimited solutions
for your audio environment. Finally, all KSI loudspeakers
are completely assembled, saving you precious time and money
for fast and easy installation. 8" transducer features
a lightweight mica filled cone providing exceptional voice and
music intelligibility. High frequencies are handled by our 25mm
horn loaded dome tweeter. This high end transducer provides
very smooth upper octave response for an "open" sound
quality with wide dynamic range. Components in a crossover should
not be heard, so KSI engineers designed a filter network
using high tolerance devices which are inaudible at the crossover
frequency. This careful attention to detail has led to a loudspeaker
with outstanding clarity and coherence along with very wide
frequency response and high power capacity.