The SpeakerCraft DT series presents a simple solution to delivering high quality sound to a small area. Many locations in the home do not have the space to fit a pair of speakers. In the past, the solution was to either do without music or to wire a single speaker and listen to just one channel of audio, missing half the fun. With the DT series, you can now enjoy quality music in locations such as dressing areas, walk-in closets, laundry rooms, over the shower and vanity. Each DT series speaker incorporates two tweeters and a dual voice-coil woofer. This design allows the speaker to deliver both high and low frequencies for the left and right channels from one speaker. Most of the models feature SpeakerCraft"s revolutionary WavePlaneTM tweeter baffle. Unlike traditional coaxial speakers, the WavePlaneTM improves the performance of the tweeters and ensures a smooth and seamless transition from the tweeter to the woofer. The DT has become the standard for single stereo speakers. Every speaker in the series comes with SpeakerCraft"s lifetime warranty.Two tweeters mounted onto a dual voice coil woofer 6 1/2" Polypropylene Cone Woofer with Dual Voice Coil and Rubber Surround Dual 1" Resin Coated Silk Dome Tweeters Timbre-Matched to All Zero Series SpeakersAll In-Ceiling Speakers Feature:Aluminum Grilles 100% weather- resistant Paint masks included No mounting brackets required Optional Sound Enclosures and New Construction Brackets available Exclusive SpeakerCraft WavePlaneTM technol