Impact PRSMA-AT4-SH 3.5L 3.5mm Straight Acoustic Tube Listen Only Speaker Microphone Secondary ear cup PTT switch

Secondary ear cup PTT switch for convenience

Impact S1W-EB1 Silver Series 1-wire earbud earpiece

Impact S1W-AT3-MP Silver Series 1-Wire Surveillance Kit with Micro In-Line Push-To-Talk (PTT) and Acoustic Tube

High quality microphones and speakers

DBEP dB Buster earplugs are the perfect choice when also wanting to block high levels of ambient noise and still clearly and safely hear your radio transmission

Impact PRSMA-AT4-SH 3.5L 3.5mm Straight Acoustic Tube Listen Only Speaker Microphone Secondary ear cup PTT switchImpact PRSMA AT4 SH 3. 5L Platinum Listen Only Earpiece with Straight Acoustic Tube. 3. 5mm right angle connector. 9 inch coiled cable (relaxed). This is a professional grade listen only kit to use with your Impact or other brand speaker microphones. This earpiece is the ideal solution for the professional user who can't afford anything less than the best! Used by thousands of law enforcement agencies, security companies, casinos, and hotels