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Polk Audio - LSiM707
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Flagship Floorstanding Speaker

Model: LSiM707

  • It exclusive dynamic sonic engine design optimizes the midrange driver and the ring radiator tweeter in separate interior chambers
  • Enhanced, reengineered ring radiator tweeters extend top-end response for incredible details and realistic imaging
  • Newly designed Cassini oval subwoofer drivers, with more surface area than round drivers, dramatically improve low-frequency response for deep, well-blended bass
  • Extended Linear Motion voice coil design allows lots of movement in a limited space, eliminating impedance and extending mid- and high-frequency response
  • Dynamic Balance technology allows engineers to design out distortion-causing driver and system resonances, so only hear the good sounds
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Flagship floorstanding speaker features exclusive state of the art technologies, and designed in-house from the ground up, this is pure high performance audio of a completely different stripe. Experience realistic, transparent midrange reproduction with a 3 1/4-inch midrange driver of lightweight super cell aerated polypropylene. Pinpoint detail is revealed by a 1-inch ring radiator tweeter, a feature usually found on speakers costing much more. This speaker effortlessly achieves the deepest bass with dual 6x9-inch Cassini oval subwoofer radiators and patented PowerPort bass venting, which eliminates performance-robbing turbulence at the mouth of the bass port. Engineered into a sculpted, state-of-the-art enclosure and finished like a beautiful piece of furniture.
  • It exclusive dynamic sonic engine design optimizes the midrange driver and the ring radiator tweeter in separate interior chambers
  • Enhanced, reengineered ring radiator tweeters extend top-end response for incredible details and realistic imaging
  • Newly designed Cassini oval subwoofer drivers, with more surface area than round drivers, dramatically improve low-frequency response for deep, well-blended bass
  • Extended Linear Motion voice coil design allows lots of movement in a limited space, eliminating impedance and extending mid- and high-frequency response
  • Dynamic Balance technology allows engineers to design out distortion-causing driver and system resonances, so only hear the good sounds
  • super cell aerated polypropylene cone is the ideal balance of lightweight stiffness and superior damping properties
  • Dual gold-plated, professional-style 5-way binding posts, for the most secure connection options
 
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