Earmor M52 Button-Activated PTT Kenwood 2-pin
Earmor military tactical PTT w/finger button (Kenwood).
Earmor M32 Mod 3 Tactical Communication Headset
Noise reduction rating + NRR22
– 3 levels electronic restoration of ambient sound
– Suppresses harmful noise above 82 dB
Earmor MaxDefense Ear Plugs NRR36 dB
Maxdefense ear plugs have slow release comfort foam and is molded with low pressure, fully skinned and tapered. Uncorded to relieve tangling stress. Noise reduction rating of 33 decibels and constructed to be washable for different uses.
Earmor M52 Button-Activated PTT (Motorola 1-pin)
M52 PTT(Push to talk), is a method of having conversations or talking on half-duplex communication lines, including two-way radio, using a momentary button to switch from voice reception mode to transmit mode.