
CS3.6
The THIEL CS3.6: sixth generation
design provides outstanding performance
Coherent Source
HE CS3.6 IS THE SIXTH-
generation advancement of
the original Coherent Source
T
loudspeaker, the model 03, introduced
in 1978. The CS3.6 provides extremely
faithful and realistic reproduction of all
musical information, from the deepest
bass to the uppermost harmonics.
Advanced design, premium
components, detailed construction
The CS3.6’s three-way design uses
numerous advanced techniques in
driver, cabinet, and crossover design to
provide its high level of performance.
A double cone diaphragm midrange
driver, a 10-inch aluminum diaphragm
woofer and a 1-inch metal dome
tweeter are combined with premium
components and superb attention to
construction detail to provide excellent
clarity, superior imaging, life-like
dynamics, and extremely accurate tonal
response. We believe the CS3.6 offers
the discerning music lover an
exceptionally complete and satisfying
musical experience.
I can say without reser-
“
vation that the Thiel CS3.6 is
a remarkable loudspeaker.
—Robert Harley,
Vol. 16, No. 5, May ’93
Stereophile
”
model CS3.6
• A 3-inch thick baffle, 1-inch thick
cabinet walls, and extensive internal
bracing greatly increase cabinet
stiffness. By reducing unwanted
vibration, both clarity and imaging
performance are improved.
• The baffle’s rounded edges contribute
to very open sound by significantly
reducing edge diffraction.
• THIEL-designed drivers incorporate
several innovative design techniques to
reduce diaphragm resonances, increase
,
output levels, and lower distortion.

Double cone diaphragm
for extremely transparent
reproduction
Heavy copper sleeve
for exceptional attack
Short coil / long gap motor
for very low levels of distortion
Cast magnesium frame
for rigidity and clearer
reproduction
Phase plug for more
uniform response
Midrange driver
The 4.5-inch midrange
uses our unique
double-surface, air
core diaphragm, which
practically eliminates
cone break-up and the
storage of unwanted
energy, to provide
exceptionally clear
response. A short coil/
long gap magnet
system is used for
extremely low
distortion. Very rigid
cast magnesium
chassis are used in all
THIEL drivers to
improve clarity.
Woofer
The 10-inch woofer employs an extremely rigid
aluminum diaphragm to eliminate cone
resonances and unwanted energy storage. A
specially shaped magnetic pole further reduces
distortion, and heavy copper rings maintain an
ultra-stable
magnetic
field. In
conjunction
with the bass
radiator—
which
eliminates
bass port
resonances
and noise—
the result is
remarkably
clean bass
reproduction.
…this is one of the finest sounding loudspeakers I have
“
heard at any price, and one that advances the state-of-the-art
in the only area that counts: reproducing music.
—Anthony Cordesman,
Volume 17, Issue 86, March/April ’93
The Absolute Sound
”
Award winning sound
• Stereophile magazine’s 1993 “Loudspeaker of the Year”
• Audio/Video International magazine’s 1993 & 1995 Grand Prix
“Product of the Year”
• Consumer Electronics Show’s Innovations ’93 Design and
Engineering Award winner
,