The DMB 1/D 43-PTT is a desk mount for use with Clockaudio dynamic microphones including Switching which can be optimised for PTT, MS or Latching, Supplied with 2 Metres (6ft 6) 5 core screened cable open ended, Finished in matt black. Typical usage for paging, industrial, entertainment and commercial environments. Desk Mount for use with Clockaudio dynamic microphones. Includes Switching which can be optimised for PTT, MS or Latching. Typical usage for paging, industrial, entertainment and commercial environments. Supplied with 2 Metres (6ft 6) 5 core screened cable open ended. Rugged all metal case with 10mm hole for mic mounting. Following Clockaudio microphones may be used with this desk mount D33, D34, D43 and D44.