Polk Audio

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  • Exclusive Speaker Technologies
    • » Four-speaker I-Sonic Technology
    • » Patented PowerPort® Bass Technology
    • » Advanced Digital Signal Processing
  • Hear More Radio Stations
    • » HD Radio® with multicasting
    • » Conventional AM/FM Radio
    • » SIRIUS Satellite Radio
  • I-Sonic ES Special Features
    • » Overview of the original I-Sonic ES
    • » Built-in DVD/CD Player with TV Outputs
    • » Dual-Alarm Clock Radio
    • » iPod and MP3 Player Connectivity
    • » XM Satellite Radio
  • I-Sonic ES2 Special Features
    • » Introducing the new I-Sonic ES2
    • » iTunes Tagging; tag and download HD Radio songs
    • » Integrated iPod Dock with universal adapter
    • » iPod Video with S-Video + Composite Outputs
Sirius Satellite Radio (Optional Add-On*)

*Requires optional add-on of the Sirius Tuner Bundle, $59.98 with purchase of an I-Sonic ES or I-Sonic ES2, plus monthly subscription from the provider.

In response to customer suggestion, we are offering a Sirius Tuner Bundle as an optional addition to the I-Sonic. Sirius boasts over 130 channels of digital radio, including 69 channels of 100% commercial-free music, live performances, artist interviews, and talk shows. Sirius is home to the NFL and over 40 NBA and NHL games a week, plus college sports.

Big names on Sirius include Howard Stern, Tony Hawk, and Martha Stewart. The Sirius bundle has a separate screen to display channel, artist, and song names, and plugs into the auxiliary port of the I-Sonic for high quality sound.