3M™ 7100077867 073-781 Dual-Ear Microphone Assembly, For Use With 3M E-A-Rfit Dual-Ear Validation System
3M™ 7100077867 073-781 Dual-Ear Microphone Assembly, For Use With 3M E-A-Rfit Dual-Ear Validation System
SKU: MMM 078371-67014
Manufacturer Part Number: 7100077867
Manufacturer Item Status: Active
Country of Origin: United States
UPC: 078371670143
Brand: 3M™
Manufacturers: 3M
Features
- Y-connector between right and left microphone denotes distance user should sit from speaker
- Dual-ear design saves time by testing both ears simultaneously in under five seconds
- Inserts into the back of the 3M E-A-Rfit Dual-Ear Enclosure Speaker Assembly
- Each dual-element microphone connects to probed test plugs, test pods, or cushions and measures sound pressure levels outside and inside the hearing protector