110 Series Gooseneck Microphones 11/8/2017 Category: Products, Eclipse HX Digital Matrix System, Headsets & Microphones, HelixNet Digital Network Partyline System, Headsets & Microphones, Headsets & Accessories, Microphones, 110 Microphones Excellent frequency response Supplied with threaded 3 pin male DIN connectors and windscreens Available in three sizes: 3.9”, 13.4”, 19.3” Compatible with HelixNet, V-Series, V-Series Iris and V-Series IrisX panels