The black CM31-EZ In-Ceiling Speaker from SoundTube Entertainment is a 3" speaker for distributed audio applications. The CM31-EZ incorporates a low profile grille with a total visible footprint of 6.3" diameter and an integrated backcan and driver design for ultra compact in-ceiling installations. The in-ceiling speaker includes a six-position tap switch with a transformer bypass position. A tile bridge and mounting hardware are included and feature a fast and secure constant tension Speed Wing mounting system. The CM31-EZ Speaker incorporates weatherized components for indoor/outdoor applications. Engineered for rapid installation and low profile mounting for smaller venues, this speaker is suitable for retail, restaurants, conference rooms, educational facilities, or any setting where full-range intelligibility, low profile design, and in-ceiling installation ease are paramount.