Polk Audio Reserve R200

Polk's Reserve R200 bookshelf speakers build on the company's long-standing legacy of clever engineering and solid build quality. The 6-1/2" molded Turbine Cone™ driver delivers accurate, natural-sounding midrange. It's the same driver the company uses in their high-end Legend Series . The patented X-Port helps these speakers deliver deep bass with no distortion. And the 1" ring radiator tweeter features an integrated waveguide for a broad "sweet spot" with no unwanted high-frequency resonance. You can use this pair of R200s with confidence as part of an audiophile-grade stereo system, or as the front or rear channels of a Reserve Series surround sound system. Many more affordable Polk Audio speakers are known for their high efficiency (they don't need much power to produce great sound). That's not really the case for the R200s. Because of their high-end design and construction, they need more power to sound their best. The R200s have a sensitivity rating of 86 dB, which means robust amplification will do ...