Mufftech™ Double OG Hard Hat Bluetooth Earmuffs (Class 5) | Signature Tools
Product: Mufftech™ Double OG (Hard Hat Attachment Model)
Best For: Construction workers, Arborists, and Tradies requiring helmet-integrated hearing protection.
Safety Specs: AS/NZ S1270:2002 Class 5, ANSI S3.19 (25dB NRR).
Key Tech: Bluetooth 5.4 Connectivity, 40-Hour Battery, 40mm High-Fidelity Drivers.
Important Note: Sold as earmuffs only (Hard hat not included).
Why We Stock This: "The definitive audio upgrade for safety helmets—delivering 'all-day' battery life and podcast-ready clarity without compromising site compliance."
Turn Your Hard Hat into a Sound System: The Double OG
For the professional who lives in a hard hat, standard earmuffs just don't cut it. The Mufftech™ Double OG Hard Hat Earmuffs are engineered to seamlessly clip onto your existing safety helmet, transforming your PPE into a premium audio device.
At Signature Tools, we know that on a loud job site, communication is key. The Double OG isn't just about blocking noise; it's about filtering in what matters. With Bluetooth 5.4 technology, you get a rock-solid connection to your phone for music and calls up to 30 feet away, keeping your hands free for the tools.
Why Tradies Upgrade to the Double OG:
Helmet Integration: Specifically designed clips ensure a secure fit on standard hard hats, eliminating the discomfort of wearing bands under your helmet.
Marathon Battery Life: With up to 40 hours of playtime, verified users report charging only once a week even with daily use.
Class 5 Protection: Certified to AS/NZ S1270:2002 standards, providing maximum hearing protection in high-decibel environments like construction sites and sawmills.
Built Tough: Sweat-resistant and durable enough to handle the dust, heat, and knocks of a real Kiwi worksite.
What's in the Box?
Mufftech Earmuffs (Hard Hat version)
Helmet Attachment Clips
Hard Carry Case
USB-C Charging & Aux Cables (Note: Hard hat sold separately) FAQ
Q: Does this product include the hard hat?
A: No, the Mufftech Double OG Hard Hat model includes the earmuffs and attachment clips only. It is designed to attach to your existing standard safety helmet.
Q: Will these fit my specific brand of hard hat?
A: The Mufftech Double OG comes with standard attachment clips designed to fit most universal hard hat slots used in New Zealand and Australia.
Q: Can I take phone calls with these earmuffs?
A: Yes, the built-in noise-reducing microphone allows you to answer calls clearly, even in loud environments, without removing your hearing protection.