Polk Audio Reserve R100 Bookshelf Speaker (pair)

Polk Audio Reserve R100 Bookshelf Speaker (pair) The Reserve line uses Polk's flagship driver array to deliver breathtaking detail to your music and movies The Pinnacle Ring Radiator Tweeter's pointed shape widens the sweet spot by allowing controlled dispersion of high frequencies around the room. The turbine cone woofer greatly increases cone rigidity without increasing mass. Polk's proprietary X-Port on the rear offers a clean midrange, and tight, distortion-free bass with no chuffing.  The R100 has keyhole slots and can be wall mounted. Specifications Drivers: 1" Pinnacle Ring Radiator tweeter, 5 ¼” Turbine Cone mid/woofer Frequency response (-3 dB): 58 Hz - 39 kHz Minimum impedance: 3.6 Ω Sensitivity (2.83 V/1 m): 86 dB Crossover frequency: 2,700 Hz Dimensions (WHD): 6.5" x 12.8" x 10.2" Weight: 12.2 lb