Introduction
This instruction manual provides essential information for the proper use, installation, and maintenance of your Phonak Power Smokey Dome Small (10mm) hearing aid domes. These genuine OEM replacement domes are manufactured by Sonova in Switzerland, ensuring quality and compatibility with specified Phonak hearing aid models.
Product Overview
Phonak Power Smokey Domes are designed to provide a secure and comfortable fit for your hearing aid receiver, optimizing sound delivery. This package contains 10 domes, each measuring 10mm (0.39 inches) in diameter. They are made from a durable, smokey-colored silicone material.

Image: Phonak Power Smokey Dome Small (10mm) domes shown in their transparent packaging, indicating a pack of 10 units.

Image: A close-up of the Phonak Power Smokey Dome packaging, highlighting the 'Genuine OEM Phonak Domes' and 'Made in Switzerland' labels.
Understanding Dome Types and Sizes
Phonak offers various dome types and sizes to suit individual hearing needs and ear canal anatomies. The Power Smokey Domes are designed for specific amplification requirements.
Dome Sizes
Power Smokey Domes are available in Small (S), Medium (M), and Large (L) sizes. This product specifically provides the Small (10mm) size.

Image: Visual comparison of Power Smokey Dome sizes Small (S), Medium (M), and Large (L), each with its corresponding reference number.
Detailed Size Chart for Various Dome Types
Refer to the chart below for a comprehensive overview of different Phonak dome types and their respective dimensions. This helps in identifying the correct dome for your specific hearing aid and receiver.

Image: A detailed chart illustrating the sizes (in mm and inches) for Open Smokey, Closed Smokey, Power Smokey, Open 4.0, Vented 4.0, Power 4.0, and Cap 4.0 domes, categorized for Old and New Hearing Aids.
Compatibility
These Phonak Power Smokey Domes are compatible with Phonak Power (2 Pin) xReceivers and a range of Phonak Audeo and Bolero hearing aid models manufactured from 2016 onwards. It is crucial to ensure your hearing aid model is listed below or uses a compatible receiver type.
Compatible Receivers
The domes are designed for use with Phonak Power (2 Pin) xReceivers. Ensure your receiver wire matches the 2-pin configuration.

Image: Illustration showing various Phonak Power (2 Pin) xReceivers (0xP, 1xP, 2xP, 3xP) and their compatibility with Power Smokey Domes in sizes S, M, and L.

Image: Depicts Phonak Standard (0xS) and Power (2xP) 2-pin xReceivers alongside examples of Closed Smokey, Open Smokey, and Power Smokey Domes.
Compatible Hearing Aid Models
These domes are compatible with the following Phonak Audeo and Bolero hearing aid models (manufactured from 2016 onwards) that use xReceiver Standard, xReceiver Power, SuperPower plus xReceiver Old Hearing Aids:
- Phonak Audeo B90-10, Phonak Audeo B90-312, Phonak Audeo B90-312T, Phonak Audeo B90-13, Phonak Audeo B70-10, Phonak Audeo B70-312, Phonak Audeo B70-312T, Phonak Audeo B70-13, Phonak Audeo B50-10, Phonak Audeo B50-312, Phonak Audeo B50-312T, Phonak Audeo B50-13
- Phonak Bolero B90-M, Phonak Bolero B90-P, Phonak Bolero B90-SP, Phonak Bolero B70-M, Phonak Bolero B70-P, Phonak Bolero B70-SP, Phonak Bolero B50-M, Phonak Bolero B50-P, Phonak Bolero B50-SP, Phonak Bolero B30-M, Phonak Bolero B30-P, Phonak Bolero B30-SP

Image: A graphic detailing the compatibility of Phonak Smokey Open, Closed, and Power Domes with various Phonak Audeo and Bolero hearing aid models.
Installation Instructions
Follow these steps to correctly attach a new Phonak Power Smokey Dome to your hearing aid receiver. Always handle domes with clean hands.
- Gently remove the old dome from the receiver by pulling it straight off.
- Ensure the receiver tip is clean and free from any debris.
- Take a new Power Smokey Dome (Small, 10mm) from its packaging.
- Align the opening of the dome with the tip of the receiver.
- Push the dome firmly onto the receiver until it clicks securely into place. Ensure it is fully seated and not loose.
- Verify that the dome is securely attached before inserting the hearing aid into your ear.
Video Guide: Attaching Hearing Aid Domes
Video: This video demonstrates the different types of Phonak hearing aid domes (Open, Vented, Power) and provides a visual guide on how to correctly attach them to the hearing aid receiver. It shows the process for each dome type, ensuring a secure fit.
Maintenance and Care
Regular cleaning and timely replacement of your hearing aid domes are crucial for optimal performance and hygiene.
- Daily Cleaning: Gently wipe the dome with a clean, dry cloth after each use to remove earwax and debris.
- Avoid Liquids: Do not use water or cleaning solutions directly on the domes unless specifically instructed by your audiologist or the manufacturer.
- Regular Replacement: Domes should be replaced regularly, typically every 2-4 weeks, or sooner if they appear discolored, stiff, or damaged. This prevents wax buildup and maintains sound quality.
- Storage: Store unused domes in a cool, dry place away from direct sunlight.
Important Information
Hygiene Notice
Due to hygiene reasons, Phonak Domes are not refundable or exchangeable after opening the package. Only unopened packs can be returned. This policy is in place to ensure the health and safety of all users.

Image: Packaging of Phonak Power Smokey Domes displaying a prominent notice regarding the non-returnable policy for opened packages due to hygiene reasons.
Legal Disclaimer
Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition. This product is a medical accessory and should be used as directed by a healthcare professional or audiologist.
Specifications
| Feature | Detail |
|---|---|
| Product Name | Phonak Power Smokey Dome Small |
| Size | Small (10mm / 0.39 inches) |
| Quantity | 10 Domes per pack |
| Manufacturer | Sonova |
| Origin | Switzerland |
| Product Dimensions | 1.93 x 1.73 x 0.75 inches (packaging) |
| Weight | 0.63 ounces (packaging) |
| ASIN | B0CK5SBMM2 |





