The PTT and VOX Hard Wire communications system connects the commander and operator by 100m of field cable. It is used for simplicity, ease of use and produces no RF emissions.

A wireless VOX communications systems with a fail-safe PTT with remote audio volume control is also available. The integrated helmet communication headset consists of twin ultra low profile earpieces and noise canceling microphone which connects to the common user unit via a rugged 80mm Press to Talk (PTT) unit or to the VOX switching unit.

The helmet connector is a quick disconnect NEXUX plug and socket. The EOD commanders headset is a military style, robust, single sided headset with flexible boom microphone and a mesh head strap, an in line PTT and clothing clip.

Ambient Sound The Ambient Sound System provides the operator with improved situational awareness. The helmet head set system also provides stereo acoustics in order to determine the direction of the sound source.