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).
Fits ICOM Radios with 2-pin Top Connector.
For Maxon radios with 2-pin connector on the top such as SP410.
For Midland radios with 2-pin connector on the top inc. JMX Series, JMX-141D, JMX-144D, JMX-146D, JMX-441D, JMX-444D, JMX-446D, RTX Series, RTX-150, RTX-450, SST D Series, SST-144D, SST-444D, SST-446D.
