SPM-1700 Series Skull Microphone Headset. Attaches to Hardhats. Microphone presses down on top of head, large speaker hangs over one ear. Kit includes Round (Hockey Puck)Tactical PTT switch. Finger-Tip PTT and Junction Box UPGRADE Available for extra charge ($35 MSRP).
New Vertex radios with Multi-pin connector including: VX-P821, VX-P824, VX-P829, VX-P921, VX-P924, VX-P929, VX-P870 Series, VX-P970 Series (all P25), VX-821, VX-824, VX-829, VX-921, VX-924, VX-929 and VXD-720 Digital DMR models.
