Impact Platinum Series Listen Only 1-Wire Surveillance Kit for Two-Way Radio and Quick Disconnect Acoustic Tube I2-PLO-AT1 SL500 Also featuring a micro MEMS

Also featuring a micro MEMS (Micro Electrical-Mechanical System) surface-mount Knowles™ mic inside an incredibly small mic casing

- 1 Set Medium Foam Tips

BlueWi BW-NT5000 U Nighthawk Bluetooth Lapel Microphone

136-174 MHz VHF Frequencies

Whisper-sensitive microphone

Impact Platinum Series Listen Only 1-Wire Surveillance Kit for Two-Way Radio and Quick Disconnect Acoustic Tube I2-PLO-AT1 SL500 Also featuring a micro MEMSThe Impact Professional Grade Platinum 1 Wire Listen Only Surveillance Kit is the ideal solution for the professional user who can't afford anything less than the best! The 1 Wire listen only plugs directly into the radio for discreet receive only communication and is ideal for those who supervise or oversee radio communications. There is no transmit function (Tx), only Receive Audio (Rx). This model is used by thousands of security, loss prevention,