The Leviton/JBL multi-room In-Wall and In-Ceiling Speakers feature Elliptical Oblate Sphereoidal (EOS) Waveguide technology for improved high-frequency dispersion throughout a listening area and the Titanium-laminate drivers ensure musical accuracy and clarity. The outdoor speakers have the same quality as their indoor counterparts but are engineered to withstand long-term exposure to the elements. Leviton/JBL Home Theater Speaker System can deliver a cinema experience in the living room.