Kriegsmarine two-way headset Kopffernsprecher 43

Extreme rare “Kopffernsprecher 43”. This type of headsets, allowing to speak and hear simultaneously, was designed for intercom use in noisy environments. Complete with its original head frame, metal chin cup and original cable with field phone plug. Used in bunkers and in the field for Kriegsmarine costal Artillery. Rare because Bakelite made often broken! This sample is in excellent condition. Dated 1943.