Waterproof PTT

A 50mm press to talk button. The back of the PTT has a rotating clothes clip.  Waterproof to IP67

Finger PTT

Finger press to talk switch with thin Kevlar reinforced cable, black or flesh coloured.

PA4 Dynamic microphone

Dynamic microphone assembly for industry standard boom socket.


Sensitivity: -60dB +/- 3dB

Impedance: 240ohm + 20%/10%

Excellent differential noise cancellation

Foam mic muff available.

Extreme electret microphone

Electret microphone assembly for industry standard boom socket.


Noise cancellation ports on the side make it ideal in high wind applications.

Can be provided with amplifier or without

Ideal for high noise applications

Foam mic muff available.

Throat Microphone


Electret or dynamic microphones

Elastic and metal band options

Acoustic Earpiece option

Supplied unterminated or with leads for Icom, Motorola, Kenwood, Sepura, Yaseu, Maxon