Whether you are performing hearing screening in an educational or industrial setting, testing related to the fitting or evaluation of amplification, audiological research, or comprehensive diagnostic assessment, E-A-RTONE® 3A Insert Earphones provide many advantages that can enhance test reliability and minimize or eliminate problems frequently encountered with supra-aural headphones. Because the subject’s external canal is sealed with an E-A-RLINK® foam plug, which functions as a sound delivery

Incorporating Peltor’s latest technology in both earcup design and electronics make this headset the ideal choice for clear, crisp 2-way communication in extreme noise areas in industries such as: • Heavy Equipment Operators • Airport workers • Construction • Manufacturing • Agricultural • Racing • NRR 25dBA • Extremely Comfortable Adaptable to any new or existing radios ^ 2-Way Comm headsets: MT7H79A Headband MT7H79B Neckband MT7H79P3E Hard hat mount MT32H01 Lightweight one-sided