Impact M1-P2W-AT1 2-Wire Surveillance Kit with Acoustic Tube, Motorola 2-Pin Accessory this means the dB Buster

this means the dB Buster earplugs bounce part of the dangerous incoming noise back out of your ear

construction

Impact PRSM-HD6-WP heavy duty waterproof speaker microphone with 3

Impact HYT5-PDM-2-CABLE for use with PDM-2 and PDM-3 headsets

5 Platinum Series Ghost 3-Wire Surveillance Earpiece Kit with Silent Barrel Push-to-Talk (PTT) and 3

Impact M1-P2W-AT1 2-Wire Surveillance Kit with Acoustic Tube, Motorola 2-Pin Accessory this means the dB BusterImpact P2W AT1 Platinum Series, professional grade 2 wire surveillance headset earpiece with full size Push to Talk (PTT) and acoustic tube. Built for the most demanding environments and in use by some of the toughest users out there such as law enforcement agencies, security companies, casinos, and event staff worldwide. The Impact 2 Wire surveillance headset earpiece is suited for those who wear the PTT microphone either clipped on their shirt or