GPS Lockbox Sonim XP3 Vehicle Kit with EPTT, Speaker, and Microphone

The GPS Lockbox Sonim XP3 PTT Cradle kit includes a custom-fit cradle to securely hold your XP3 device, a powerful 20-watt amplifier with volume control, loudspeaker, noise-canceling PTT microphone and 2.4 Amp wiring harness with instructions for professional installation. (Option: This kit is also able to function with an optional GPS Lockbox Emergency Button cable accessory.)