The installation module shall be a 235/380/572 mm (9/14.9/22.4 in.) gooseneck with a rugged connecting thread and large self-cleaning, gold plated contacts for connection to all D.A.M. Capsule Modules. The installation module shall incorporate an LED ring for phantom or external powering. The installation module shall be finished with several layers of non-reflective, dark gray enamel. The installation module shall be provided with an in-line XLR phantom power adapter (DPA) permanently attached to the gooseneck. The DPA shall incorporate a jumper selectable highpass filter and LED ring on/off jumper. Supplied with the installation module shall be a theft-proof XLR panel mount socket (PS 3 F-Lock). The net/shipping weight of the installation module shall be: GN 15 E: 112/396 g (3.9/13.9 oz.); GN 30 E: 160/530 g (5.6/18.7 oz.); GN 50 E: 160/535 g (5.6/18.8 oz.).