Polk Audio TSi Series - Manual (Page 3)

CRITICALLY TUNED FLARED PORTS
All TSi models feature Critically Tuned Flared Ports. Flared Ports minimize port
noise (“chuffing”) and ensure good low frequency extension with low distortion.
With Flared Ports, TSi speakers reveal realistic, natural, full-bodied sound with
rich bass. polk
technology
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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 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 400 TSi 300