Polk Audio TSi Series Brochure & Specs page 3

TSi 400, TSi 300
1" (25mm) bilaminate silk/polymer composite
Dynamic Balance dome tweeter with powerful
neodymium magnet structure delivers clear and
detailed high frequency response for realistic
reproduction of vocals and instruments.
5 1/4" (133mm) Dynamic Balance bilaminate
organic fiber drivers are lightweight and stiff
with good damping for high efficiency, excellent
bass and lower distortion.
Multiple small-diameter driver design delivers
a more open, "box-less," three-dimensional sound.
Critically-tuned floor-firing port minimizes port
noise ("chuffing") for good low frequency extension,
resulting in natural, full-bodied sound with rich
bass, regardless of room placement.
High-gloss piano finish complements the latest
trends in flat screen TVs.
TSi 400
CRITICALLY TUNED FLARED PORTS
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TSi 500
OVERALL DIMENSIONS:
44 3/8" H X 8 1/4" W X 14 3/4" D (112.71CM H X 20.95CM W X 37.46CM D)
OVERALL FREQUENCY RESPONSE: 28Hz - 25kHz
TSi 400
OVERALL DIMENSIONS:
38 7/8" H X 7" W X 14 1/4" D (98.74CM H X 17.78CM W X 36.2CM D)
OVERALL FREQUENCY RESPONSE: 34Hz - 25kHz
TSi 300
OVERALL DIMENSIONS:
36 3/8" H X 7" W X 14 1/4" D (92.39CM H X 17.78CM W X 36.2CM D)
OVERALL FREQUENCY RESPONSE: 38Hz - 25kHz
SEE SPECIFICATIONS FOR MORE DETAILED PRODUCT INFORMATION.
BLACK OAK CHERRY
TSi 300
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