GM Series Gooseneck Microphones Date and Time Event date: Location GM Series of Gooseneck Microphones Event Types Products, Arcadia Central Station System, Headsets & Microphones, Eclipse HX Digital Matrix System, Headsets & Microphones, Clear-Com Encore Analog Partyline Systems, Headsets & Microphones, Headsets & Accessories, Microphones, GM Microphones Gold-plated, threaded, and locking, 3-conductor quarter-inch phone plug connector Fitted windscreen is included Uni-directional electret condenser mic Side and rear rejection of greater than 6 dB between 100 Hz and 10 kHz Available in two sizes: 9 inches and 18 inches Compatible with Encore, i-Series and ICS stations