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. KEEP READING Product highlights: frequency response: 50-40,000 Hz sensitivity: 88 dB 8-ohm impedance handles up to 100 watts 1" Terylene high-res dome tweeter 5-1/4" mica-reinforced polypropylene Dynamic Balance® cone driver Power Port® technology for better bass response non-resonant MDF cabinet 5-way gold-plated binding posts anti-diffraction magnetic grilles for minimal sonic interference keyhole slot for wall-mounting 7-9/16"W x 12-1/16"H x 10-1/4"D weight: 13 lbs. |