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I-SONIC ES2 FEATURES
I-Sonic speaker technology creates room-filling stereo
imaging on all sides of the entertainment system.
Patented PowerPort bass technology for impressive
bass performance.
HD Radio 2nd generation technology and the latest
feature set including multicasting.
iTunes Tagging—tag and download songs you hear
on HD Radio.
iPod dock with universal well adapters integrated into
the top of the unit charges your iPod or iPhone.
S-Video & composite video hookups allow you to connect
the I-Sonic ES2 to a TV so you can enjoy video content
stored on your video iPod.
Full featured remote control.
30 Presets For AM, FM and HD Radio
Clock with alarm & sleep timer.
Auxiliary Input for easy connection of other devices.
Outputs—iPod Video (Composite and S-Video), Analog
Audio (fixed line out), headphone (mutes main speakers).
Compact Size—14 1/2” W x 9” D x 4 3/4” H.
HD RADIO—GREATER FIDELITY,
MORE CONTENT, AND IT’S FREE
HD Radio technology is the standard for digital AM and FM
radio, transforming the radio experience in ways never thought
possible, both here and around the world. HD Radio broadcast-
ing offers both AM and FM listeners the quality, choice and
interactive data services consumers have come to expect
from other digital technologies, and it’s all subscription-free.
Multicasting, which is the ability to broadcast multiple program
streams over a single FM frequency (97.7-2, 97.7-3, etc.), there-
by increasing the amount and diversity of content choices.
Static-free, crystal-clear reception.
CD-Quality Sound on FM; FM-stereo quality sound on AM.
Stations Stay In Their Well-Known, Traditional Place on the
radio dial.
A variety of “data services” that will range from text-
based information (artist name, song title, weather alerts,
school closings and more) to live traffic reports.
HD Radio receivers also receive conventional analog
broadcasts.
iPod and iTunes are trademarksof Apple Inc.,registered in theU.S. and othercountries.
HD Radio™ Technology ManufacturedUnder License From iBiquityDigital Corporation U.S.
and Foreign Patents.HD Radio™ andthe HD andHD Radio logos areproprietary trademarks
of iBiquity DigitalCorporation.
polk
technology
WWW.POLKAUDIO.COM 3
POWERPORT
®
Polk Audio loudspeakers shatter the boundaries of bass response with patented PowerPort bass
venting technology. Conventional ports have limitations: air turbulence at the mouth of the port can
cause “port noise” and bass output losses of up to 3dB. (A loss of 3dB means that half of your
amplifier power is being wasted on turbulence instead of bass!) The distinctive design of the Polk
Audio PowerPort gradually slows air exiting the port, vastly reducing turbulence, port noise and
energy loss. The result is bass that you will feel as well as hear; bass that reaches out, grabs
you by the lapels and shakes you up—for a completely visceral and emotional movie and music
experience. See more about PowerPort at www.polkaudio.com/catalog/technology/.
I-SONIC ES2