Style #: 77505HB
The SEALTEC™ 500 Series Headband Earmuff is a premium, high-performance hearing protection solution designed for durability, comfort, and consistent protection in demanding industrial environments. Featuring a stainless steel dual-arm headband, it provides enhanced strength, stability, and long service life compared to standard plastic designs.
Soft SEALTEC™ sealing cushions create a secure acoustic seal while maintaining exceptional comfort during extended wear. The dual-arm design and four-point suspension system help distribute pressure evenly, reducing fatigue and improving compliance across long shifts. The dual-foam ear cup construction enhances sound insulation, delivering reliable protection in moderate to high noise environments.
Built with corrosion-resistant stainless steel components and impact-resistant ear cups, the 500 Series is engineered to perform in tough industrial conditions, including hot and cold environments. With NRR 27 dB (CSA Class A) protection, it offers a strong balance of comfort, durability, and dependable noise reduction.
Features:
- NRR 27 dB, CSA Class A certified — Delivers reliable, compliant hearing protection for industrial noise environments.
- SEALTEC™ PU-like sealing cushions — Soft, lightweight, and abrasion-resistant cushions provide superior comfort, sealing, and long-term durability.
- Wide padded headband with four-point suspension — Distributes pressure evenly to reduce hot spots and wearer fatigue during extended use.
- Low headband force (2.7 lbs) — Maximizes comfort without sacrificing protection, encouraging all-day wear compliance.
- Oval-shaped dual-foam ear cup design — Double sound insulation improves attenuation across key industrial noise frequencies.
- Impact-resistant ABS ear cups — Built to withstand tough jobsite conditions and repeated daily use.
- Adjustable, rotating ear cups — Allows quick height and position adjustments for a secure, customized fit for every user.
- Excellent hot and cold weather performance — Maintains comfort and protection across a wide range of working environments.
- 304 stainless steel headband — Corrosion-resistant and heat-resistant (up to 870°C intermittent / 925°C continuous) for long service life in demanding industrial applications.
