CCM683 Bowers & Wilkins high performance CCM683 directional ceiling speakers share the majority of the features of the CCM682, just with a slightly lower maximum amp power of 130W. Like its beefier brother, the CCM683 forges vibrant highs with Nautilus™ swirl loaded aluminum tweeters which can be adjusted to ensure exceptional sound quality where it’s most needed. To improve off-axis response, the directional ceiling speakers also feature a three-position EQ switch. An 8" Aramid Fibre cone thunders in its die-cast chassis as the true driving force behind these incredible speakers. Making sure you get the most out of these directional ceiling speakers, Bowers & Wilkins simplify the install process for the CCM683. With the QuickDogs™ fixing system, the speakers sit secured with just a few snaps. Let the CCM683 remind you of the flourishes you've forgotten in your favorite song. Key Features Sold As Each Lower Maximum Amp Power Of 130W Comes With 8in Aramid Fiber Bass Midrange Driver Nautilus Swirl-Loaded Aluminum Dome Tweeter Three-Position EQ Switch SPECIFICATIONS Speaker Design 2-Way Speaker Type In-Ceiling Sensitivity 88dB Peak Power Handling (watts) 130W Tweeter Size (in) 1 Woofer Size (in) 8 Connectivity Spring Clip Frequency Response 35Hz - 50kHz Impedance 4.5 - 8 Ohms Drive Units 1x ø25mm (1 in) Nautilus™ swirl loaded aluminium dome tweeter 1x ø200mm (8in) blue aramid fiber cone bass/midrange Approximate Dimensions Frame Dimensions Diameter 290mm (11.4in) Depth 133mm (5.2in) Cut-out Dimensions Diameter 250mm (9.8in) Depth 133mm (5.2in) Pre-mount Kit C8 Back Box 6C Approximate Weight Shipping: 10 lbs