Maciej Kamiński

AOP III hearing protectors are individually molded reusable earplugs that are created based on an impression of the prospective wearer’s ear canal. They are equipped with a special acoustic filter, so they can cope with the noise characteristic of industry without reducing the audibility of speech and alarm signals.

 

Maximum protection – minimum restrictions

The AOP III hearing protectors provide maximum hearing protection and are made of hard acrylic. They fit tightly to the walls of the ear canal, preventing uncontrolled sound penetration. The professional acoustic filter (see tables below) attenuates noise differently at different frequencies: the sound frequency band (500-2000 Hz) responsible for hearing and understanding speech is less attenuated than high frequencies. This is of great importance in industry, where it is important to protect against excessive noise, and at the same time it is necessary to hear the working machine or alarm signals. The AOP III ear protectors fit in the ear canal, so they are comfortable for the user. They allow freedom of movement of the head and body, prevent dust or dirt from getting into the ears, keep the ear ventilated thanks to the ventilation channel, allow wearing corrective or protective glasses, face shields, head shields, etc.

 

Product strengths:

1. Small size and low weight: about 4 grams;

2. Professionally selected acoustic filter (taking into account the noise level at the workplace);

3. The ability to communicate, even in noise (the band-pass filter provides perception of the frequency band responsible for understanding speech);

4. Possibility of simultaneous use of protections: head, respiratory tract, eyes;

5. Long service life: recommended service life is 5 years.

 

AOP III protector attenuation

Audika offers the best and most widely used filters in the industry. They work in an open system, which ensures proper ventilation of the ear, does not cause an unpleasant feeling of pressure and allows to identify the direction of ambient sounds and speech.

 

Sound attenuation of protectors equipped with F8* NSR 25 dB filter and F10** NSR 25 dB filter:

*F8, red – high attenuation force filter used in heavy industry and metalworking.

**F10, white – a filter with very high damping force used mainly for jobs such as pile driving and operating high-pressure washers; also works well at the shooting range and when we need to concentrate on our studies.

Our company was founded by Hans Demant, who decided to help his wife Camilla lead a better life, without the limitations and inconveniences of hearing loss. He wanted to find a solution for her that was tailored to her needs. Today, we are a company that has been providing state-of-the-art hearing care for many years. Helping people hear better is our passion, which is at the heart of everything we do.