1. Introducció
The Sordin Supreme Pro-X Electronic Ear Defenders are designed to provide advanced hearing protection while enhancing situational awareness. These ear defenders feature active noise reduction, amplifying low sounds for clear communication and environmental awareness, while effectively blocking out harmful loud noises. Equipped with waterproof microphones and robust electronics, they are suitable for various demanding environments.

Figure 1: Sordin Supreme Pro-X Electronic Ear Defenders. These black ear defenders feature a padded headband and earcups, with controls visible on the side of one earcup.
2. Configuració
2.1. Instal·lació de la bateria
- Locate the battery compartment on one of the earcups.
- Descargoleu el tap de la bateria.
- Introduïu dues piles AAA, assegurant-vos de la polaritat correcta (+/-).
- Replace the battery cap and screw it firmly to ensure a waterproof seal.
Video 1: Instructions on how to change the batteries in Sordin Supreme ear defenders. The video demonstrates unscrewing the battery cap, inserting AAA batteries, and re-securing the cap.
2.2. Ajust de la diadema
Adjust the headband to ensure a snug and comfortable fit over your ears. The earcups should fully cover your ears to provide optimal hearing protection and sound amplificació.

Figure 2: Sordin Supreme Pro-X Ear Defenders showing the adjustable headband and comfortable earcups.
3. Instruccions de funcionament
3.1. Encendre/apagar i control de volum
- To power on, press and hold the central button on the earcup control panel until you hear an audible confirmation.
- Use the '+' and '-' buttons to adjust the volume of ambient sounds.
- To power off, press and hold the central button again until the unit shuts down.

Figura 3: Primer pla view of the easy-to-operate control keypad on the Sordin Supreme Pro-X ear defender, showing power and volume buttons.
3.2. Active Noise Reduction and Dynamic Suppression
The Supreme Pro-X features active noise reduction technology that amplifies weak sounds (up to 1:4 ratio) while instantaneously suppressing impulse noises above a safe level. This allows for clear hearing of speech and environmental sounds, such as game or other animals, while protecting against loud impacts like gunshots.

Figure 4: A man wearing Sordin Supreme Pro-X Ear Defenders, demonstrating their use in an outdoor hunting scenario with a dog.
3.3. Entrada d'àudio
The ear defenders include an audio input jack for connecting external audio sources, such as communication radios or MP3 players. This allows for audio entertainment or communication while maintaining hearing protection.
4. Manteniment
4.1. Neteja
- Wipe the exterior of the ear defenders with a damp tela. Eviteu utilitzar productes químics aggressivs o netejadors abrasius.
- Ensure the battery compartment is securely closed before cleaning to prevent water ingress.
4.2. Gel Ear Kit Care
The premium gel ear kits provide enhanced comfort and seal. Regularly inspect them for wear and tear. Replace if damaged to maintain optimal performance and hygiene.

Figure 5: Sordin Supreme Pro-X Ear Defenders featuring the premium gel ear kits for enhanced comfort and seal.
5. Solució De Problemes
- Sense so/Volum baix:
- Comproveu els nivells de la bateria i substituïu-la si cal.
- Ensure the unit is powered on and volume is adjusted correctly.
- Verify external audio source connection if applicable.
- Reducció de soroll deficient:
- Ensure earcups form a tight seal around your ears. Adjust the headband for a better fit.
- Inspect ear cushions for damage or wear. Replace if compromised.
- Funcionalitat intermitent:
- Check battery contacts for corrosion and clean if needed.
- Ensure the battery cap is fully tightened.
6. Especificacions
| Dimensions del producte | 9.06 x 7.36 x 4.29 polzades; 1.21 lliures |
| Número de model | Sordin Supreme Pro-X (ACE-Edition) |
| Bateries | Necessites 2 piles AAA (incloses) |
| Certificacions | ANSI S3.19-1974, EN 352-1, EN 352-4, EN 352-8 |
| Soroll Amplificació | Up to 1:4 ratio |
| Micròfons | Impermeable |

Figure 6: Sordin Supreme Pro-X Ear Defenders displaying various certification labels, including EN 352-1.
7. Garantia i Suport
For detailed warranty information and customer support, please refer to the official Sordin weblloc web o poseu-vos en contacte amb el vostre distribuïdor autoritzat. Conserveu el comprovant de compra per a reclamacions de garantia.





