Pioneer S-IW631-LR - Manual (Page 6)

T h e C S T U s e s T e c h n o l o g y D e v e l o p e d F r o m t h e T A D R e f e r e n c e O n e a n d E X S e r i e s S p e a k e r s .
The CST empLoys a tweeter, can-
centricaLLy mounted at the apex
□ f the bass/midrange driver cone
to maintain sonic coherence and
seamless Linearity. This canfiguratian
ensures that sound propagates as if
from a single point source, maximizing
image stability and dramatically
reducing interference.
Directivity is precisely controLLed
at aLL frequencies, and direct and
reflected sound arrives at the Listener
with matched timbre — especiaLLy
important with in-ceiLing speakers,
where unwanted reflections ccmprc-
mise clarity and impact.
Listeners enjoy a wider sweet spot
than with pivoting copLanar and
ccaxiaL designs, while the CST's
ccntrcLLed dispersion increases
flexibility and instaLLation cpticns.
Uniform deLivery of sound means that
even off-axis positions can promise
the excitement of a front-row seat.
C d fl a na r : S e p a r a te W d df e r a n d T we e t e r C oa x i a l D r iv e r : C on c e nt ri c , Not C oh e r e nt CST: C oh e r e nt S ou r ce T r a ns d u ce r
AcceptabLe snund is DnLy achieved ever a reLativeLy smaLL improves upen cepLanar designs, with a Larger but stiLL Matched directivity and eLiminatinn nf driver interfer-
area due tn mismatched directivities and driver inter ference. Limited Listening area by eLiminating driver interference. ence resuLts in ssund as reaListic sff-axis as sn-center.