Overview

• For industrial/occupational use only. Not for consumer sale or use.
• Speaker stand adapter for use with 3M™ E-A-Rfit™ Dual-Ear Validation System
• Adapter has 5/8” end to attach to black speaker stand and ¼” end to screw into bottom of speaker
• 3M PSD products are for occupational use only.
• NOTE: 3M strongly recommends fit testing of hearing protectors. Research suggests that many users will receive less noise reduction than indicated by the NRR due to variation in hearing protector fit, fitting skill and motivation of the user. If the NRR is used, 3M recommends that it be reduced by 50% or in accordance with applicable regulations.