Hear all the on-screen action with Polk's LSi-series center channel

When it comes to surround sound, a center channel speaker has to be able to pull its own weight — and then some! After all, the center channel is responsible for most of the dialogue and on-screen effects in a movie soundtrack — and often carries the burden of voices and instruments in multichannel music, too. Good thing the top-notch LSiC, with critically acclaimed LSi design and a frequency response of 52-26,000 Hz, is so well-prepared for the job.

Innovative design for exceptional sound

The LSiC boasts two 5-1/4" aerated polypropylene Dynamic Balance® drivers with ARC and Power Port technology: you get the same sumptuous mids and lows found in other LSi speakers. The standout 1" Ring Radiator tweeter delivers pure, detailed highs. Together, all this careful design and innovation make for distinct, natural human voices, precise effects, and fantastic imaging. The effortless, impact-filled audio will open your eyes and ears Timbre-matched to all the speakers in the LSi lineup.

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