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Identisign
Christmas Closure Dates
Identisign will be
CLOSED from 12:00pm on 23 December
and will REOPEN at 8:30am on 12 January 2026.
All orders placed during this period will be dispatched on our return from Monday 12 January 2026.
We wish you a safe and happy festive season.
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When the workplace is dominated by the pervasive and physically taxing drone of low-frequency noise, standard hearing protection is not enough. The Apollo Premium Rumble Ear Muffs 5025M are a specialised solution, engineered specifically to conquer the unrelenting ‘rumble’ generated by heavy machinery, power generation, and mining operations. These earmuffs provide a critical defence for professionals who demand elite performance and uncompromising safety in the most challenging industrial environments.
The heart of the Rumble 5025M is our proprietary Dual-Chamber Damping System. This advanced technology combines high-density acoustic foam with a liquid-filled inner chamber, a design that is exceptionally effective at targeting and absorbing the difficult, low-frequency sound waves that cause the most fatigue. While certified to a Class 5 rating under AS/NZS 1270 for outstanding overall protection as well as setting a new standard in specialised hearing safety.
Reflecting their premium status, the 5025M earmuffs are designed for exceptional long-term comfort. The ear cups feature gel-infused memory foam cushions, which contour perfectly to the wearer, distribute pressure evenly, and provide a cooling sensation ideal for the Australian climate. The entire assembly is fully dielectric, offering crucial protection against electrical hazards. Built upon a rugged, steel-reinforced headband, the Apollo Premium Rumble 5025M is the ultimate tool for professionals who work at the epicentre of power and industry.
When the workplace is dominated by the pervasive and physically taxing drone of low-frequency noise, standard hearing protection is not enough. The Apollo Premium Rumble Ear Muffs 5025M are a specialised solution, engineered specifically to conquer the unrelenting ‘rumble’ generated by heavy machinery, power generation, and mining operations. These earmuffs provide a critical defence for professionals who demand elite performance and uncompromising safety in the most challenging industrial environments.
The heart of the Rumble 5025M is our proprietary Dual-Chamber Damping System. This advanced technology combines high-density acoustic foam with a liquid-filled inner chamber, a design that is exceptionally effective at targeting and absorbing the difficult, low-frequency sound waves that cause the most fatigue. While certified to a Class 5 rating under AS/NZS 1270 for outstanding overall protection as well as setting a new standard in specialised hearing safety.
Reflecting their premium status, the 5025M earmuffs are designed for exceptional long-term comfort. The ear cups feature gel-infused memory foam cushions, which contour perfectly to the wearer, distribute pressure evenly, and provide a cooling sensation ideal for the Australian climate. The entire assembly is fully dielectric, offering crucial protection against electrical hazards. Built upon a rugged, steel-reinforced headband, the Apollo Premium Rumble 5025M is the ultimate tool for professionals who work at the epicentre of power and industry.