Atlantic Technology IWTS-8 CMS 설치 지침
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Atlantic Technology IWTS-8 CMS에 대해서도 마찬가지입니다: 설치 지침 (2 페이지)
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IWTS-6 CMS and IWTS-8 CMS
TriMode Ceiling Speakers
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Innovative
Home
Theater
Installation Instructions
Thank you for purchasing Atlantic Technology speaker products, these
unique, TriModespeakers solve myriad surround sound and distributed
audio installation problems. We work very hard to ensure that all of
our speakers consistently deliver exceptional performance and value.
We hope you enjoy them to their fullest. Please take a moment to read
these instructions so you can get the most from your speakers.
Mounting Specifications
These speakers are intended for mounting in a ceiling, in material
ranging from 0.5 inches to I inch thick. They require at least 3-7/8
inches for the 6 CMS and 4-1/4 inches for the 8 CMS clearance behind
the front surface of the ceiling. The mounting opening for the 6 CMS is
7-7/8 inches in diameter. The mounting opening for the 8 CM Sis 9-1/2
inches in diameter. These speakers will work equally as well in a wall
as in a ceiling, however note that the 8 CMS requires more mounting
depth than is normal in a 2x4 studded wall.
Operating Modes and Locations
Mono Mode
Use Mono mode when the speaker will play a single
channel of information (as either the left or right channel of a stereo pair
of speakers). When used in Mono mode, both tweeters reproduce the same
signal. In Mono mode the speaker can be located anywhere within the
listening area. Generally however, it's best to keep it at least 24 inches away
from any wall boundaries (ceiling/wall/corner). Placing any speaker in dose
proximity toother boundary surfaces will always "color" the sound that the
speaker produces. Even speakers that incorporate frequency adjustments to
compensate can only make small improvements to the detrimental effects
ot boundary reflections. The more directly under the speaker you are. the
more high frequency information you will hear. Should you be using two
speakers in Mono mode to reproduce stereo, consider where the majority
and high frequency sound throughout the room and hence improve the
system's performance.
Stereo Mode
In Stereo mode each of the woofer's dual voice coils
and the tweeters receives their own signals. The result is stereo repro¬
duction (albeit with limited separation) from a single speaker. This is
particularly advantageous in distributed audio systems where there is a
desire to have stereo sound in many rooms, but with as few speakers as
possible. Unlike so many ceiling speakers, the 8 and 6 CMS use very high
quality component parts and sophisticated designs to deliver excellent
sound quality; sound quality so good that it will surprise you. When
installed as a single point stereo speaker it's typically best to locate the
speaker as centrally within the listening area as possible. Directly in the
center of the room, or in the middle of the prime seating area.
Tri Vector * Surround Mode
TriVector mode puts the two tweet¬
ers in each speaker out of phase with each other. The result, when you
sit centered on the tweeter array, is a non-localizablc sound field that
helps re create the surround field intended by the movie's director.
Since the goal of Home Theater is to get you "lost in the movie," a
diffuse surround field almost always works best. To that end the ideal
location for most diffuse surround speakers is directly to the sides of
the prime listening area. However, in many rooms there's simply no
place to conveniently place speakers to the sides. Until the introduction
of Atlantic's TriVector ceiling surrounds, the ceiling was an often used,
but generally less than ideal alternative.
When used in TriVector mode these speakers are best placed in the
ceiling to the sides of the prime listening location, with the tweeters
aimed towards the front and back of the room. You can also place the
speakers to the side and slightly forward or back of the prime listening
position, keeping the tweeter orientation as noted above. There's a 15
degree "window" of placement forward or back of the listening position
that is acceptable. But note that any more forward or back and you'll lose
the diffuse effect. Also note that, due to the low midrange frequencies
coming from the woofer, if you place the speakers directly over the
listening position there will be a fair amount of localizable surround
sound even when the speakers are set to TriVector mode.