All Categories
Get it between 2025-01-14 to 2025-01-21. Additional 3 business days for provincial shipping.
SOUND QUALITY: OSD Audio’s ACE640TT is a 6.5” DVC dual voice coil stereo ceiling speaker that contains a 6.5” fiberglass cone woofer and dual ½” titanium coated dome tweeters.
DUAL VOICE COIL: The dual voice coil design uses both channels to provide stereo sound within one speaker with acoustic separation and clear sound. Perfect for rooms that can't fit two speakers.
FREQUENCY: The ACE640TT Speaker is capable of a broad frequency response from 45Hz to 20kHz and a sensitivity of 89 db.
TRIMLESS: The ACE670 speakers feature micro flange grilles are secured by powerful magnets, ensuring quick, reliable, and easy installation.
DIMENSIONS: The ACE640TT is a 6.5" speaker that measures 9.75" in diameter, 4.5” in depth, and has an 8” cut out. It is white and sits flush into your home décor.
OSD Trimless In-Ceiling Speaker with dual titanium coated dome tweeters is a great stereo system for those looking to enhance their home theater sound. Designed to fit in half the space of a standard speaker, sound fills the center of the room and out for the best quality. An extra feature of a fiberglass woofer adds to the dual half inch titanium coated tweeters for ultimate control. Optimal Speaker Design is engaged in the design, engineering, and distribution of high-quality home and commercial audio products. Our products range in complexity from simple in-ceiling speakers to whole house audio systems—all with beautiful styling and high-end sound quality. Our U.S.-based research, development and design team, is supported by a network of cutting-edge acoustical, mechanical and electrical engineers. Together, we create products that combine the latest technology with ease of use for a quality sound experience. With extensive product and application knowledge, our exceptional team provides you with custom solutions to create the perfect audio solution.