The Polk Signature S55 speakers are spectacular speakers, and I thoroughly enjoyed the experience I had with them. Tone, clarity, and overall quality of sound were better than I expected at this price range. You will probably find that they can just about keep up with any associated equipment you might have, barring the most premium or esoteric. As the foundation of a Polk Signature Series surround sound system, the S55 delivers everything you need for a perfectly thrilling movie, TV, or surround music experience. It also performs very well with two-channel music, although as I said above you might think about going slightly upmarket if you need a grander sense of scale for a larger room. For those who want to remain firmly in the sub-$700 price range, the Polk Signature S55 is an investment that you will not regret.

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