250W 3-Way 10&rdquo; In-Ceiling Speaker with Pivoting Tweeter and Midrange, Metal and Cloth Grills 250w Per Channel 10-Inch Heavy-duty Woven Fiber Woofer Enables Extended Bass Output & Durability Under High-stress Conditions Pivoting 1-Inch Liquid-cooled Titanium Dome Tweeter and Pivoting 2.5-Inch Woven Fiber Midrange 13 1/2" Speaker outer diameter, Ceiling Cut Out: 12 1/2" Round, Required Depth: 5 1/4" Freq Resp: 24 Hz-23 Khz