Laird RD1-BX1 Red One Mini XLR to Full Size XLR Audio Interface. Add to the connectivity for your RED One digital cinema camera by converting the camera mounted mini XLR audio outputs to more robust and professional normal size twin female XLR connectors mounted in a low-profile machined aircraft aluminum interface box while reducing stress on the camera's connectors and simplifying cable management by getting cable weight & clutter off the camera body. Manufactured to the highest standards for use with professional camera gear and 3D rigs. Machined aluminum low-profile box (3"x2"x1.5") with 5' interface cable. Steel belt clip and 1/4-20 threaded insert. Cables sold separately. Laird is not affiliated, associated, endorsed or sponsored by Red.com, Inc. Red, Red One, Mysterium, Red Epic & Scarlet are registered trademarks of RED.com, Inc.