Voice activated on board interphone for ultralights & light aircraft, for the PRO 2 helmet, built-in diameter 57mm.
12v power from the on board battery.
- VHF aviation radio with automatic muting of the passenger mic when the pilot speaks.
- Cellphone via our BTA-11 adapter (sold seperately)
- Supplementary IN/OUT auxiliary jack.
Voice activation and volume control in the panel.
All of the interfaces are connected in the back of the box by professional distinguished jacks of 10mm.
Delivered with a 12v power cable with a SubD 9 jack, with input for different components.
Dimensions of the box (aluminium): H. 64mm x L. 64mm x D. 75mm
Depth of cable connections: 100mm