The BIC America 3-Way Ceiling Speaker is an excellent way to use speakers without bulky clutter on the floor. This durable speaker houses a 10" heavy-duty woven fiber woofer that enables extended bass output, even under high-stress conditions, as well as a pivoting 1" liquid-cooled titanium dome tweeter and pivoting 2.5" woven fiber midrange. It includes an opaque white cloth decor grill and paintable metal grill. It has a sensitivity of 90 dB, and measures 13.5"W x 5.25"D.BICH310C. H310C. BIC BIC H-310C 10", 3-Way Ceiling Speaker.