The ES90 floorstanding speaker delivers accurate performance ‚¬â€œ with dramatically reduced distortion for incredibly realistic sound ‚¬â€œ thanks to its PolyPlas woofers and midrange driver, and its titanium-laminate tweeter. The dual 8'' woofers deliver deep, powerful, accurate bass response, and the ultrahigh-frequency driver extends response out to 40kHz, making the ES90 perfect for the latest high-definition recordings and broadcasts. The tweeter is mounted in our proprietary Elliptical Oblate Spheroidal (EOS) waveguide for improved high-frequency dispersion anywhere in the listening room. Available in a black or cherry finish with a black grille