Pioneer S-IW551L Speaker User Manual


 
It makes sense that a company with
a sonic heritage as distinguished as
Pioneer’s would meet the challenge
head on when it comes to perfecting
architectural loudspeaker systems.
Pioneer began making speakers—
and history—in 1938, with the intro-
duction of the Model A-8 loudspeaker,
establishing the company as an
industry leader and setting the stage
for innovations to come.
Best-in-class engineering is a found-
ing principle at Pioneer, with engi-
neering milestones and landmark prod-
ucts across the audio and video land-
scape. Pioneer is the leader in A/V
receiver and optical disc technolo-
gy, pushing the performance of sound
and pictures beyond the limits of reality.
It’s all in the engineering, and no one
knows better than Director of Speak-
er Engineering Andrew Jones. World-
renowned for his work in sound repro-
duction, Jones and his team furthered
the state of the art with Pioneer’s CST
driver technology and the groundbreak-
ing TAD and EX Series loudspeakers.
Now, the company that set the stan-
dard for sonic excellence introduces
a complete range of in-wall, in-ceiling
and subwoofer systems—27 models
built for nearly every application—with
the same commitment to the ultimate
home entertainment experience that
has long established Pioneer as the
rst choice of professional installers.
Pioneer
®
and Elite
®
Architectural Loudspeakers.
In-Wall and In-Ceiling Solutions for People as Serious
About Home Entertainment as We Are.
advancing the science of sound.
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Pioneer’s Coherent Source Transducer is a driver technology evolved from
cutting-edge TAD and EX Series loudspeakers. A time-coherent point source,
the CST delivers the most accurate mid and high frequencies over a wide area,
while drastically minimizing distortion resulting from time-delay anomalies.