Learn more about the Polk Signature Series line of speakers and find out what Real American HiFi looks and sounds like. Enjoy rich, detailed surround sound and deep bass that thrills the senses. The Signature Series includes the S60, S55 and S50 tower speakers, S35 slim center channel and S30 center channel, S20 large bookshelf and S15 small bookshelf—and the S10 satellite surround speaker. The Signature Series features Polk’s patented Dynamic Balance and Power Port technologies for immersive listening visceral bass. The best part is that it works with any home theater receiver or amplifier. Elevate home theater to the next level. Polk—expect great sound.
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