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- Num'Axes Electronic Hearing Protection CAS1551 - Black
Numaxes
Num'Axes Electronic Hearing Protection CAS1551 - Black
Code: CAS1551-BLK
Product description
Num’Axes CAS1551 Electronic Hearing Protection – Black
Protect your hearing in style with the Num’Axes CAS1551 electronic ear defenders in black. These advanced electronic hearing protection earmuffs deliver reliable active noise reduction while enhancing ambient sounds, making them an excellent choice for game shooting, clay shooting, range work and outdoor sporting activities.
Key Features
- SNR 28 dB noise attenuation – Strong protection against harmful gunfire and loud impulse noises, activating from 82 dB
- Active sound amplification – Boosts quieter environmental sounds (conversations, game movement, natural cues) by up to 5 times
- Dual high-frequency microphones – Provide clear stereo sound pickup for improved situational awareness
- Soft silicone ear cushions – Offer superior comfort for extended wear and are replaceable for longevity
- Slim, low-profile ear cups – Designed to allow easy and natural gun mounting with minimal interference
- Adjustable, lightweight headband – Ensures a secure, personalised fit
- 3.5 mm jack input – Enables connection to external audio sources
- Long battery life – Up to 300 hours on two AAA alkaline batteries (not included)
- Tough, weather-resistant construction – Built for reliable performance in demanding outdoor conditions
- Foldable design – Compact and convenient for transport and storage
Performance & Comfort
The CAS1551 electronic noise-cancelling ear defenders automatically suppress dangerous noise levels while amplifying useful ambient sounds, helping you remain protected and fully aware of your surroundings. The soft silicone cushions deliver enhanced comfort during long days in the field or on the peg, while the slim cup profile ensures a natural shouldering position for shotguns and rifles. Durable materials and thoughtful ergonomics make these earmuffs a practical, everyday choice for both recreational and professional shooters.
Technical Specifications
| Feature | Detail |
|---|---|
| Noise Attenuation (SNR) | 28 dB |
| Activation Threshold | From 82 dB |
| Sound Amplification | Up to 5x (limited to 82 dB max) |
| Microphones | 2 high-frequency |
| Ear Cushions | Soft silicone (replaceable) |
| Power Source | 2 x AAA (LR03) alkaline batteries |
| Battery Life | Up to 300 hours |
| Weight | Approx. 332 g (without batteries) |
| Colour | Black |
| Standards | Compliant with relevant EN 352 standards |
Included: Electronic earmuffs, 3.5 mm jack cable, user guide.
Whether you’re on the clay ground, stalking in the field or practising at the range, the Num’Axes CAS1551 electronic hearing protection in black combines effective noise reduction, clear ambient amplification and all-day comfort. A dependable upgrade for shooters who value both hearing safety and environmental awareness.
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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