Notch Hook Ups - Helmet Mount Integrated Speakers with Hearing Protection (99292W)

Stay connected and protected with earmuffs featuring integrated speakers that seamlessly hook up to SENA 33i /W4 Comms Systems. These fully-certified earmuffs are comfortable for all-day wear and are compatible with popular arborist helmets like KASK, Petzl, Studson, SOVOS and Milwaukee (Excludes Pfanner). The NRR rating of 25 will protect your hearing on the jobsite, and the Hookups will maintain their NRR certification while connected to the SENA comms unit- no more sacrificing your dB rating by drilling holes. Available as a kit for a full communication system solution or they are available on their own for professionals who already own a communication device but are looking to upgrade their earmuffs. Certified to CE 2777 EN 352-3 2002 | EN 352-6 202 | ANSI S3.19-1974.

• Integrated speakers for seamless hookup to SENA 33i / W4 Comms
• NRR of 25 to protect your hearing on the jobsite and maintain NRR certification while connected to SENA unit
• Ultra comfortable for all-day use
• Certified to CE 2777 EN 352-3 2002 | EN 352-6 202 | ANSI S3.19-1974
• Compatible with KASK, Petzl, Studson, SOVOS, Milwaukee safety helmets (Excludes Pfanner)