LSi-15

About the LSi-15

The Polk Audio LSi15 is a premium floorstanding loudspeaker designed for audiophiles seeking exceptional sound quality in both stereo and home theater setups. It features a 1-inch Ring Radiator tweeter for crystal-clear highs, two 5.25-inch Dynamic Balance mid/bass drivers for accurate midrange, and an 8-inch side-firing woofer for deep, room-filling bass. The cabinet is elegantly finished in wood veneer and engineered to minimize resonance, ensuring clarity and detail across the frequency spectrum. The LSi15 is bi-amp capable and offers mirror-imaged pairs for precise imaging and a three-dimensional soundstage. Praised for outperforming many speakers at higher price points, the LSi15 is a discontinued model but remains highly regarded among enthusiasts.