Polk Audio Signature S15

Polk's Signature S15 bookshelf speakers serve up clean, accurate sound, making them a great choice for today's high-resolution digital music or for use in a surround sound system. With their curved edges and attractive black or walnut finish, these stylish speakers look great in every room. Polk Audio Signature S15 speakers offer natural, detailed sound for music and movies. The S15s are made with high-quality materials for natural, low-distortion sound. Each cabinet houses a 1" high-resolution Terylene dome tweeter for clear, detailed highs and realistic reproduction of instruments and vocals. The highly efficient 5-1/4" Dynamic Balance® woofer is made of lightweight yet durable mica-reinforced polypropylene. Non-resonant MDF (Medium Density Fiberboard) cabinets and anti-diffraction magnetic grilles provide an acoustically inert structure for reduced sonic interference. Polk's exclusive Power Port technology adds bass impact. Add more Polk Signature speakers for seamless surround sound. Bookshelf speakers...