The ES10 bookshelf/wall-mount speaker delivers accurate performance ‚¬â€œ with dramatically reduced distortion for incredibly realistic sound ‚¬â€œ thanks to its PolyPlas woofer and titanium-laminate tweeter. The 4'' woofer delivers clean, accurate bass response, and the ultrahigh-frequency driver extends response out to 40kHz, making the ES10 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. The slim and wall-mountable 5-1/2''-deep enclosure complements the latest flat-panel televisions, and also makes the ES10 the perfect surround-channel solution. Available in a black or cherry finish with a black grille