To all appearances an ordinary speaker, the new LSi7 is revealed as a master of pristine audio reproduction when connected to your system. Few compact speakers deliver such sophisticated and incredibly alive sound. Yet, thanks to the outstanding LSi design responsible for some of the best-sounding Polk speakers we've ever heard that's exactly what you get.
Clear highs and smooth mids
Polk's Ring Radiator tweeter produces crystal-clear highs.
How did Polk get a small bookshelf speaker to provide this kind of sound? By not treating it like one. Although some companies use top technologies and build quality in their tower models only Polk showed real care throughout the LSi Series. The LSi7 boasts a sturdy cabinet that's well-braced to eliminate muddying resonances. It has a 5-1/4" aerated polypropylene Dynamic Balance® driver that teams up with an Acoustic Resonance Control (ARC) design to deliver lush, richly textured vocals and mids. A Power Port offers satisfying, precise bass, while a 1" Ring Radiator tweeter sends out memorable, detailed highs. Once you hear it, you'll understand why audiophiles are sitting up and taking notice of the LSi series.
Great for home theater or stereo music setups
The LSi7s make excellent front left and right speakers in a small setup, or surrounds in a larger one. Nice extras include anti-diffraction grilles for spacious, accurate imaging, and two pairs of five-way, gold-plated binding post terminals for biamping or biwiring.
Recommended center channel speaker: Polk LSiC.
Recommended surround speakers: Polk LSi7 or LSiFX.