neumann ea1 microphone shockmount for tlm 103 or m 147 tube - nickel finish sennheiser pro audio the ea 1 is designed for the tlm 103, tlm 193, and m 147 tube microphones. it has a swivel mount with a 5/8" female thread that can be fastened to tripods. included is a threaded adapter to connect to 1/2" and 3/8" studs.