Introduction
The Alpine ClearTone High Fidelity Ear Plugs are designed to provide effective noise reduction while preserving sound clarity. Ideal for various environments, these earplugs reduce harmful sound levels by 21dB, making them suitable for concerts, events, studying, travel, and managing noise sensitivity. They feature a unique mesh filter technology that attenuates sound frequencies evenly, ensuring a balanced audio experience without distorting music or conversations.
What's in the Box
Your Alpine ClearTone package includes the following components:
- One pair of Alpine ClearTone earplugs with pre-loaded mesh filters (Mica or Black, depending on variant).
- Two additional pairs of earplug tips in sizes Small (S) and Large (L), allowing for an optimal fit.
- A sleek, durable carrying case for safe and hygienic storage.

Image: The Alpine ClearTone earplugs, including the carrying case, two earplugs with filters, and two additional pairs of earplug tips in different sizes.
Setup and Fit
Achieving the correct fit is crucial for both comfort and effective noise reduction. The ClearTone earplugs come with three sizes (S, M, L) to ensure a personalized fit for various ear canal shapes.
- Choose the Right Size: Experiment with the provided S, M, and L earplug tips to find the size that feels most comfortable and creates a good seal in your ear canal. The earplugs are pre-assembled with the Medium (M) size tips.
- Proper Insertion: Gently pull your earlobe upwards and backwards with one hand. With the other hand, carefully insert the earplug into your ear canal. Rotate the earplug slightly until it feels snug and secure. Do not force the earplug deep into the ear canal.
- Check the Seal: Once inserted, the earplug should feel comfortable and create a noticeable reduction in ambient noise. The ThermoShapeMaterial of the earplugs will adapt to your ear canal using your body heat, further enhancing the fit and comfort over time.

Image: Demonstrates the comfortable fit of the earplugs, emphasizing that they adapt to the ear canal, are silicone-free, come in three sizes, and stay securely in place.
Operating Instructions
The Alpine ClearTone earplugs are designed for versatile use, providing effective noise reduction without compromising your ability to hear important sounds or engage in conversations.
Noise Reduction and Sound Clarity
The integrated mesh filters are engineered to reduce sound levels by 21dB across different frequencies. Unlike traditional foam earplugs that can muffle sound, ClearTone filters allow for a balanced listening experience, ensuring that music remains clear and speech is intelligible.

Image: An exploded view diagram of the ClearTone earplug, highlighting the mesh filter component responsible for high-fidelity sound attenuation.
Recommended Use Cases
These earplugs are suitable for a wide range of activities where noise reduction is desired:
- Concerts and Festivals: Protect your hearing while enjoying live music with clarity.
- Studying and Working: Reduce distracting background noise for improved focus.
- Travel: Minimize engine noise and chatter on planes, trains, or public transport.
- Noise Sensitivity: Ideal for individuals sensitive to loud environments, providing comfort in daily situations.
- DIY and Hobbies: Attenuate noise from tools or machinery while maintaining situational awareness.

Image: A woman at a lively event, demonstrating the use of ClearTone earplugs for enjoying music without excessive noise. Icons suggest suitability for musicians, parties, and festivals.

Image: A woman using ClearTone earplugs while working, highlighting their benefit for individuals with noise sensitivity in environments such as loud workplaces, during parenting, or at social gatherings.
Maintenance and Care
Proper maintenance ensures the longevity and hygiene of your Alpine ClearTone earplugs.
- Cleaning: The earplugs are washable and reusable. After each use, or as needed, gently clean the earplugs with lukewarm water and a mild soap. Ensure they are completely dry before storing them.
- Filter Care: The mesh filters are integrated and generally do not require separate cleaning. If debris accumulates, a soft, dry brush can be used carefully. Avoid submerging the filters in water for extended periods.
- Storage: Always store your earplugs in the provided carrying case when not in use. This protects them from dirt, dust, and damage, and helps maintain their shape and effectiveness.
- Durability: Made with durable ThermoShapeMaterial, these earplugs are designed for long-term use and can be reused at least 100 times with proper care.
Troubleshooting
If you encounter any issues with your Alpine ClearTone earplugs, consider the following common solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Discomfort or Pain | Incorrect size or improper insertion. | Try a different earplug tip size (S, M, or L). Re-insert the earplug gently, ensuring it's not pushed too deep. The ThermoShapeMaterial will adapt to your ear canal with body heat for better comfort. |
| Ineffective Noise Reduction | Poor seal in the ear canal or incorrect size. | Ensure the earplug is fully inserted and creates a snug seal. Try a larger earplug tip size if the current one feels too loose. Check for any obstructions in the ear canal. |
| Difficulty Removing Earplugs | Earplug is too deep or a strong seal has formed. | Gently twist the earplug while slowly pulling it outwards. Avoid sudden or forceful removal. If necessary, pull your earlobe to loosen the seal. |
| Muffled Sound / Conversations Unclear | Earplugs are designed for high-fidelity, but perception can vary. | Ensure the earplugs are clean. While designed to preserve clarity, some attenuation of all sounds is inherent. If the issue persists, ensure you are using the correct size for optimal performance. |
Specifications
| Feature | Detail |
|---|---|
| Model Number | 111.21.804 |
| Noise Reduction Rating (NRR) | 21dB |
| Material | ThermoShapeMaterial (Hypoallergenic, Silicone-free) |
| Sizes Included | Small (S), Medium (M), Large (L) |
| Color | Mica (as per current product variant) |
| Item Weight | 1.13 ounces |
| Product Dimensions | 5.16 x 4.17 x 0.71 inches (packaging) |
| Reusable | Yes, designed for long-term reuse (100+ times) |
Warranty and Support
Alpine Hearing Protection stands behind the quality of its products. For specific warranty information, product support, or to address any concerns not covered in this manual, please refer to the official Alpine Hearing Protection website or contact their customer service directly. Contact details can typically be found on the product packaging or the manufacturer's official website.
Manufacturer: Alpine Hearing Protection
Website: www.alpinehearingprotection.com (Example link, please verify official website)