User manual
Here is your answer for installations that require ceiling-mounted 
speakers, but demand no-compromise sonic performance. 
Atlantic Technology’s engineers have solved the dilemma 
of getting great sound from a ceiling speaker without the 
mechanical complication of elaborate twisting mechanisms 
and multiple, expensive drivers. The ICTS-6 LCR uses a 
heavy-duty 6 ½-inch woofer that is angled 15 degrees 
towards the listening area, and a special version of our 1” 
tweeter that handles more of the sound spectrum than any 
other in-ceiling speaker for unmatched sound coverage. A 
front mounted high-frequency level control rounds out the 
feature set of these high-performance speakers.
Small tweeters spread out the midrange and treble sound 
much better than big woofers can, so by designing our tweeter 
to handle more of the range than a conventional tweeter, the 
6LCR delivers truly great sound from a ceiling speaker that others 
can’t match. That’s the advantage you get from a great engineering 
company like Atlantic Technology.
In addition, this model utilizes an advanced computer-optimized 
crossover, gold-plated heavy-duty connectors, and simple rotating 
clamp mounting for exceptional acoustic performance and easy 
installation. Simply put, these innovative ceiling speakers 
make it possible to have spectacular sound in 
almost any room in your home.
At last! Ceiling speakers 
that can take the ‘front 
and center’ position.
Product Information Sheet
ICTS-6 LCR In-Ceiling Theater System


