Architectural Loudspeaker Product Brochure
Acceptable sound is only achieved over a relatively small
a r e a d u e t o m i s m a t ch e d d i r e c t i v i t i e s a n d d r i v er in t e r f e r e n c e .
coplanar
pione er cs t technol ogy
pione er cs t technol ogy
coa xial
coa xial
Improves upon coplanar designs, with a larger but still
limited listening area by eliminating driver interference.
Matched directivity and elimination of driver interfer-
ence results in sound as realistic off-axis as on-center.
cst: coherent source transducer.
the concentric solution.
from a single point source, maximizing
image stability and dramatically
reducing interference.
Dir ectivit y is precisely controlled
at all frequencies, and direct and
reected sound arrives at the listener
with matched timbre—especially
important with in-ceiling speakers,
where unwanted reections compro-
mise clarity and impact.
Listeners enjoy a wider sweet spot
than with pivoting coplanar and
The CST employs a tweeter, con-
centrically mounted at the apex
of t he b ass / mi d range d r i ver cone
t o m ain t a i n s o nic coher e n c e a n d
seamless linearity. This conguration
ensures that sound propagates as if
coaxial designs, while the CST’s
controlled dispersion increases
flexibility and installation options.
Uniform delivery of sound means that
even off-axis positions can promise
the excitement of a front-row seat.
The CST Uses Technology Developed From the TAD Reference One and EX Series Speakers.