The U-94/A - Motorola XTS (Amped PTT) is a Genuine Mil-spec Nexus U-94 with all-black hardware and clothing clip. 

This PTT works with REAL Military Headsets that use Dynamic Microphones (military impedance) and standard NATO wiring, popular headsets like MSA Sordin, Peltor COMTAC, and the OPS-CORE AMP. 

Your search is over if you are looking for the solution to using your military headset with your Motorola XTS compatible radio.

Thoroughly tested on Otto Tac, MSA Sordin, 3M Peltor Comtac, and Ops-Core Amp Communication Headsets (U-174 down-leads with NATO WIRING)

• All Black Hardware
• Custom Amplification Circuitry
• Cable Length 20 inches 
• Assembled in the USA 🇺🇸
• Water-Resistant 
• Backed by a one year manufacturer's warranty (outlined in terms of service) 

Compatible with the following radios with Motorola M5 style plugs : 

Motorola: GP1200, GP900, GP9000, HT1000, JEDI, JT1000, MT1000, MT1500, MT2000, MTS2000, MTX8000, MTX838, MTX900, MTX9000, MTX90,MTX-LS
PR1500,PM1500, XTS1500, XTS2000, XTS2250, XTS2500, XTS3000, XTS3000 Astro, XTS3500, XTS4250, XTS5000, XTX2500

EF Johnson (EF3): 51 Fire ES,51LT ES, 51SL, 511X,512X, 514X, 515ES, 515L, 518X, 51SLES Series, 5000 Series,5100 ES Series,7700 Series, Ascend 5100, Ascend ES
AN/PRC-127EF Series, Avenger 8100 Series, Multi-net Ascend ES Series
Viking VP300, VP400, VP600, VP900, Viking Fire, Viking CK8500 Series

Kenwood : Viking VP600, Viking VP900