A hearing protection system, a hearing protection device and related method, the hearing protection device comprising an earpiece device comprising a first connector, a first earpiece, and a second earpiece, the first earpiece comprising a first primary microphone and a first receiver wired to the first connector and the second earpiece comprising a second primary microphone and a second receiver wired to the first connector； and a processing device comprising a processor, an earpiece interface, and a wireless communication interface, wherein the processor is configured to receive a first microphone input signal from the first primary microphone； process the first microphone input signal for provision of a first primary output signal for the first receiver based on the first microphone input signal； receive a communication request from a communication device via the communication interface； and in response to receipt of the communication request, communicate with the communication device via the communication interface.
