Description
Delta Plus UltraSonic earmuff is our latest high performance muff with a stainless steel headband. This model has been designed to provide excellent full spectrum attenuation, as well as superb low frequency attenuation. UltraSonic uses a fork type headband for even distribution of pressure, and improved balance required for extra deep ear cups.
Features:
- 29 dB NRR from certified US laboratory to ANSI S3.19-1974 and 34 dB SNR tested to CE EN-352-1.
- Superb full spectrum attenuation.
- Extra wide ear cushions and a soft padded head cushion for the highest comfort.
- Low force stainless steel headband, also tolerates temperature extremes.
- Lightweight construction: 10.1 oz or 278 g.
- You get the ultimate performance and comfort with this earmuff.