Product picture - DPA Microphones 4061 Miniature Omnidirectional Microphone with a Hardwired 3.5mm Mini-Locking Ring Termination for Sennheiser Wireless Systems DPA, Microphones, 4061, Miniature, Omnidirectional, Microphone, with, Hardwired, 3.5mm, Mini-Locking, Ring, Termination, Sennheiser, Wireless, Systems Click the image to close this page