3M PELTOR Welding Earmuff H505B, Behind-the-Head Motorola XPR 7550 Accessories NMO High Frequency Antenna Mount

NMO High Frequency Antenna Mount with FME Connector

providing a complete

Professional VHF 5/8 Wave Base Coil for 144-174 MHz Larsen Mount Antennas

Rental or shared vehicle applications

Same hard hat attachment design for construction applications

3M PELTOR Welding Earmuff H505B, Behind-the-Head Motorola XPR 7550 Accessories NMO High Frequency Antenna MountLightweight, low profile design allows the earmuff to fit nicely under 3M Speedglas 9100 Series and other welding helmets Soft ear cushions provide a comfortable seal and help reduce loud noise exposure Semi soft cup surface minimizes scratch sound transmission Two point suspension and wire headband with individual spring action help facilitate constant, even pressure distribution on the earmuff cushions for a secure, comfortable fit 3M Peltor Welding