The Whirlwind WP1B/1FW is a 1 Gang Wallplate pre-loaded with a WC3F Female XLR. These wall mounted plates are cover plates designed to fit standard electrical junction boxes. They are available in single gang (4-1/2" x 2-3/4") and double gang (4 1/2"x 4-1/2") and are available up to 7 gang.
Whirlwind wallplates are standard as 1/16" thick but black and clear anodized finishes are also available in 1/8" thick.