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Supplemental
Technical Information
for model
THIEL CS2.3
Coherent Source
Loudspeaker
®
This paper contains only information specific to the CS2.3 speaker system.
It is intended to supplement the general technical information paper which
explains our engineering philosophy, goals and techniques.
THIEL CS2.3 SPECIFICATIONS
Bandwidth (-3 dB)
35 Hz - 23 kHz
Amplitude response
37 Hz - 20 KHz 2 dB
Phase response
minimum 5
Sensitivity
87 dB @ 2.8 v-1m
Impedance
4 , 3 minimum
Recommended Power
100-400 watts
Size (W x D x H)
11 x 15 x 41.5 inches
Weight
70 lb
Driver Complement:
Woofer
8" (6.4" radiating area) with anodized aluminum cone, cast frame, 1.7" dia.
voice coil. Underhung coil (short coil/ long gap) motor system. Linear travel
3
0.4" pk-pk, 13 in
linear displacement. 2.5 lb. magnet, 6 lb. total magnet
structure. Copper pole sleeve, copper magnet ring. Made by THIEL.
Midrange
4.5" (2.7" radiating area) with anodized aluminum diaphragm, cast frame, 1"
dia. voice coil. Underhung coil (short coil/long gap) motor system. Linear
travel
1
/
" pk-pk. Magnet weight of .8 lb. powers midrange and tweeter.
8
Copper pole sleeve. Ferrofluid. Made by THIEL.
Tweeter
1" (1.2" radiating area) with anodized aluminum dome. Powered by
midrange motor. Coincident with midrange.
4/98
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Related Manuals for Thiel Coherent Source CS2.3
Summary of Contents for Thiel Coherent Source CS2.3
-
Page 1: Technical Information
THIEL CS2.3 Coherent Source Loudspeaker ® This paper contains only information specific to the CS2.3 speaker system. It is intended to supplement the general technical information paper which explains our engineering philosophy, goals and techniques. THIEL CS2.3 SPECIFICATIONS Bandwidth (-3 dB) -
Page 2: Frequency Response
Compound driver The most unusual technical feature of the CS2.3 is its use of a compound driver where the tweeter dome and the midrange cone are both driven by a single voice coil. The advantages of this... - Page 3 THIEL underhung coil Short coil Long gap THIEL CS2.3 WOOFER Short voice coil and long magnetic gap dramatically reduce distortion Aluminum diaphragm eliminates resonance coloration Copper pole sleeve reduces inductance distortion THIEL CS2.3 woofer distortion Conventional motor peak excursion – mm...
- Page 4 THIEL • 1026 Nandino Boulevard • Lexington, Kentucky 40511 • USA Telephone: 859-254-9427 • Fax: 859-254-0075 • E-mail: mail@thielaudio.com • Web: www.thielaudio.com CS2.3 DESIGN FEATURES The CS2.3’s uses a unique...
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