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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
WWW.POLKAUDIO.COM 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.
TSi500
OVERALL DIMENSIONS:
44 3/8"H X 81/4" WX 14 3/4"D (112.71CM HX 20.95CMW X 37.46CMD)
OVERALL FREQUENCYRESPONSE: 28Hz -25kHz
TSi400
OVERALL DIMENSIONS:
38 7/8"H X 7" WX 14 1/4"D (98.74CM HX 17.78CMW X 36.2CMD)
OVERALL FREQUENCYRESPONSE: 34Hz -25kHz
TSi300
OVERALL DIMENSIONS:
36 3/8"H X 7" WX 14 1/4"D (92.39CM HX 17.78CMW X 36.2CMD)
OVERALL FREQUENCYRESPONSE: 38Hz -25kHz
SEE SPECIFICATIONS FORMORE DETAILED PRODUCTINFORMATION.
BLACK OAK CHERRY
TSi400
TSi300