
Recently we have taken delivery of two throat mic kits for the Sepura STP8000.
They consist of a "Whisper-ER" throat mic with curly tube earpiece which plugs using a Nexus style plug into a massive 2.5" (63.5 mm) rubberised orange PTT suitable for use in demanding environments.
As these are specially made demonstration models we can say how much production models would cost (they are likely to be custom made to order). But if you are a serious user of STP8000 radios in demanding situations and wish to arrange a loan, drop Bruce an email SP3 Whisper HM