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Signia Augmented Xperience (AX) RIC Accessories & Compatibility Guide | Japebo
If you use a Signia Augmented Xperience (AX) RIC hearing aid, choosing the right accessory matters: the correct part improves comfort, sound quality, and reliability, while the wrong one often leads to feedback (whistling), weak sound, poor fit, or recurring blockages. This guide explains the most common Signia AX RIC series accessories, how compatibility works, and how to identify what you need before you buy.
What “AX RIC” means (and why it affects accessory choice)
RIC stands for Receiver-in-Canal. With Signia AX RIC models, the speaker (receiver) sits in the ear canal and connects to the hearing aid via a thin wire. Because the receiver and ear-coupling parts are modular, AX RIC users typically replace:
Domes (the soft tip that sits in the ear)
Wax filters / wax guards (small filters that protect the receiver opening from earwax)
Receivers (speaker units, replaced if sound drops out or the wire is damaged)
Retention locks / sports locks (helps keep the receiver stable in the ear)
Batteries (for battery-powered models) or charging accessories (for rechargeable models)
Compatibility depends on the receiver system used by your exact AX RIC model and the dome/wax guard family that fits that receiver. If you are unsure, start by checking what is currently on your hearing aid (often the fastest and safest method).
Which accessories are typically used with Signia AX RIC hearing aids?
Most Signia AX RIC fittings use a combination of ear-coupling parts (domes or earmolds), wax protection, and a specific receiver type/strength. Below are the key categories and what they do.
Domes for Signia AX RIC
Domes affect both comfort and acoustics. The most common dome styles you may encounter with Signia AX RIC fittings include:
Open domes – more ventilation, often used for milder losses; can reduce “blocked” feeling
Tulip domes – a balance between openness and sealing, used when more bass/support is needed
Closed domes – more seal than open, often for more amplification needs
Power domes (double) – maximum seal, commonly used for higher gain and feedback control
Choosing the right size and style matters. Too small can cause feedback and weak bass; too large can cause discomfort and instability.
Wax filters / wax guards for Signia AX RIC
Wax guards protect the receiver opening. If your sound becomes muffled, cuts in and out, or stops entirely, a blocked wax filter is one of the most common causes. Replace the wax guard first before you assume the receiver is faulty.
Signia has used different wax protection systems across product families and receiver generations, so the safest approach is to match the exact wax guard type you are currently using. If you can’t identify it, check your user kit, packaging, or ask us with a photo of the receiver tip.
Receivers (speakers) for Signia AX RIC
The receiver is the speaker unit at the end of the wire. Receivers come in different power levels (often indicated by markings such as S/M/P or similar) and different lengths (to fit your ear comfortably). Typical reasons to replace a receiver include:
Intermittent sound or crackling that persists after changing wax guard and dome
Physical damage to the wire or receiver housing
Moisture-related issues (especially if you live in a humid climate)
To choose the correct receiver, you usually need:
Receiver power level (as originally fitted)
Wire length (often printed on the receiver/wire)
Compatibility family (the specific Signia receiver system your AX RIC uses)
Retention locks / ear grips
If your AX RIC receiver tends to work its way out of the ear canal, a retention lock can help stabilize it. These parts are small, inexpensive, and can make day-to-day wear significantly more secure—especially during exercise or if you frequently remove and insert your hearing aids.
Batteries or charging accessories (depending on your AX RIC model)
Some Signia AX RIC models are rechargeable, while others use disposable batteries. If your device uses batteries, make sure you purchase the correct battery size recommended for your model. If it is rechargeable, choose the correct charger or charging accessories intended for your Signia AX RIC variant.
How to choose the correct Signia AX RIC accessory (step-by-step)
If you’re not 100% sure what fits, use this simple process:
Identify your hearing aid family: confirm it is Signia Augmented Xperience (AX) RIC.
Match what you already use: compare your current dome shape, size, and wax guard type to the replacement.
For receivers: check the markings on the receiver/wire for length and power level.
Fix the simplest issue first: if sound is weak, replace the wax guard and dome before replacing the receiver.
When in doubt: use your original fitting paperwork or contact support with clear photos of the receiver tip and the hearing aid.
Common AX RIC issues and the accessory that usually solves them
Whistling (feedback): try a larger dome, a more closed dome type, or ensure the dome is fully seated; check for wax blockage.
Muffled/weak sound: replace the wax guard; then replace the dome; clean the microphone ports; if still present, consider receiver replacement.
Dome keeps falling off or stays in ear: confirm the dome is the correct type for your receiver and is pushed on firmly; consider a retention lock.
Sound cuts in/out when moving: often points to a worn receiver wire/connection—receiver replacement may be needed.
Buy Signia Augmented Xperience (AX) RIC accessories at Japebo
Japebo makes it easier to find the right Signia AX RIC series accessories by focusing on compatibility and clear product selection. Choose the accessory category you need (domes, wax filters, receivers, batteries/charging items), then match the type you already use to ensure correct fit and performance.
FAQ – Signia AX RIC accessories and compatibility
Are all Signia RIC accessories compatible with Signia AX RIC?
No. While many Signia parts look similar across generations, compatibility can vary by receiver system and wax guard/dome family. Always match the exact type you currently use or confirm compatibility for your AX RIC model.
How often should I replace domes on my Signia AX RIC?
Many users replace domes every 4–12 weeks, depending on earwax, skin oils, and wear. Replace sooner if the dome becomes discolored, stiff, loose, or uncomfortable.
How often should I change the wax filter?
It depends on earwax production, but a common schedule is every 2–8 weeks or immediately if sound becomes muffled. If you are changing wax guards very frequently, you may need more frequent cleaning or a different dome/fit.
My hearing aid is weak—do I need a new receiver?
Not necessarily. First replace the wax filter and dome. If the problem persists (especially if sound cuts in/out or there is visible wire damage), a receiver replacement may be the next step.
How do I find my receiver length and power level?
Receiver wires are often marked with small text or numbers indicating length and sometimes power level. If you can’t locate it, check your fitting documents or send a clear photo of the receiver and the hearing aid connection.