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- Num'Axes Electronic hearing protection CAS1550 - Green
Product description
Num’Axes CAS1550 Electronic Hearing Protection – Green
Protect your hearing without sacrificing situational awareness with the Num’Axes CAS1550 electronic ear defenders. These compact, low-profile electronic hearing protection earmuffs are specifically designed for shooters, offering reliable noise attenuation combined with active sound amplification – ideal for game shooting, clay pigeon shooting, range use and other field sports.
Key Features
- SNR 27 dB noise attenuation – Effectively reduces harmful gunfire and loud noises starting from 82 dB
- Active sound amplification – Boosts quiet ambient sounds (conversations, wildlife, environmental cues) by up to 5 times
- Dual high-frequency microphones – Deliver clear stereo sound pickup for enhanced awareness
- Slim, low-profile ear cups – Designed for comfortable gun mounting and shouldering with minimal interference
- Foldable, compact design – Easy to transport and store in a kit bag or pocket
- Adjustable headband – Provides a secure, comfortable fit for extended wear
- Replaceable ear cushions – Extend the lifespan of the headset and maintain hygiene
- 3.5 mm jack input – Allows connection to external audio devices
- Long battery life – Up to 350 hours on two AAA alkaline batteries (not included)
- Lightweight construction – Weighs approximately 264 g (without batteries)
- IPX4 water resistance – Suitable for outdoor use in varied conditions
Performance & Comfort
The CAS1550 electronic noise-cancelling ear defenders automatically compress dangerous noise levels while amplifying quieter sounds, helping you stay protected and fully aware of your surroundings. The slim cup profile makes them particularly well-suited to shotgun and rifle shooting, ensuring a natural gun mount without bulk. Soft, replaceable foam cushions and a padded adjustable headband deliver all-day comfort, while the foldable frame adds practical convenience for transport and storage.
Technical Specifications
| Feature | Detail |
|---|---|
| Noise Attenuation (SNR) | 27 dB |
| Activation Threshold | From 82 dB |
| Sound Amplification | Up to 5x (limited to 82 dB max) |
| Microphones | 2 high-frequency |
| Power Source | 2 x AAA (LR03) alkaline batteries |
| Battery Life | Up to 350 hours |
| Weight | Approx. 264 g (without batteries) |
| Water Resistance | IPX4 |
| Colour | Green |
| Standards | EN 352-1:2020, EN 352-4:2020, EN 352-6:2020 |
Included: Electronic earmuffs, 3.5 mm jack cable, user guide.
Whether you’re on the clay ground, in the field or at the range, the Num’Axes CAS1550 electronic hearing protection offers dependable performance, comfort and practicality at an accessible price. A smart choice for anyone serious about protecting their hearing while remaining fully connected to their environment.
We will endeavour to despatch your package within 24 hours although at peak times this may take slightly longer. Orders for RIFs may take 48 hours as we test and chronograph each rifle before shipping.
Our couriers only deliver Monday to Friday between the hours of 8am and 6pm (0800 - 1800 hours) except for local and national holidays. We do not directly control the couriers and we cannot obtain a specific delivery time from them. Delivery may be delayed by extreme weather and events and again is out of our control and accept no liability for delays caused by this.
Cost of Delivery
The cost of delivery will be added to your order total. You can select your preferred method of delivery from the options displayed at the checkout. Please select the correct option for your country to ensure that your order is not delayed.
We reserve the right to adjust shipping methods and costs but this is usually done in your favour and you will be informed by email.
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