Impact Platinum Series Listen Only 1-Wire Surveillance Kit for Two-Way Radio and Quick Disconnect Acoustic Tube M5-PLO-AT1 VHF Portable Here are a few more

Here are a few more features:

• 6-month manufacturers replacement warranty

NX-200/300

Even with this toughness

Connects quickly and easily to speaker microphones with 3

Impact Platinum Series Listen Only 1-Wire Surveillance Kit for Two-Way Radio and Quick Disconnect Acoustic Tube M5-PLO-AT1 VHF Portable Here are a few moreThe 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,