Transmit radio communications via the vibrations in your vocal cords with the Impact heavy-duty throat radio. Includes dual throat transducers for clearer sound, an oversized PTT (Push-to-Talk), ring-finger switch and molded ear inserts. The PTM-1 radio throat mic is fully submersible and chemical resistant, with high-quality components and a multi-adjustable throat band.

Features:
• Dual throat transducers for enhanced audio
• Adjustable throat band with magnetic clasp for easy adjustment
• Anchored Kevlar® coil cable
• Fully sealed, submersible push-to-talk (PTT) and throat transducers (IP67 rated)
• Acoustic tube with semi-custom, molded gel ear inserts for greater comfort
• Three year manufacturer's warranty

Fits: NX-200, NX-210, NX-300, NX-3200, NX-410, NX-5200, NX-5300, NX-5400, NX3200, NX3300, TK-190/290/390, TK-2140/3140, TK-2180/3180/4180, TK-280/380/480, TK-3148, TK-3212, TK-385, TK-481, TK-5210, TK-5220, TK-5310/5410, TK-5320/5420, TK-5400, TK-5410, NX-210G