Speakers Polk audio Model VM30

This slender tower speaker from Polk delivers rich, dynamic sound and makes an attractive addition to your décor. The VM30 features an elegantly crafted cabinet, enhanced by a hand-polished satin-gloss finish. This sleek speaker looks right at home next to a flat-panel TV, and its tempered, smoked glass base keeps it stable on virtually any type of floor. Polk uses laser-testing to eliminate resonance points in their exclusive driver designs, ensuring smooth response. The VM30 features two midrange drivers and an aluminum tweeter for precise mids and highs. Four woofers dish out clean bass, while four passive radiators boost efficiency. The extruded aluminum enclosure combats unwanted vibration for crystal-clear sound. You'll enjoy clear treble with pinpoint imaging, and tight, accurate lows. Build a home theater system with multiple VM30s, or mix and match them with other Polk VM Series speakers to suit your room and preferences. Product highlights: * video-shielded * bass-reflex (passive radiator) design * frequency response 60-25,000 Hz (±3dB) * handles 20-225 watts * 1" fluid-cooled aluminum tweeter * two 4" Dynamic Balance® mineral-filled polypropylene midrange drivers * four 4" Dynamic Balance mineral-filled polypropylene woofers * four 4" planar bass radiators * 8-ohm impedance * sensitivity 90 dB * 5-way binding post terminals * 4-7/8"W x 48-1/16"H x 7-9/16"D