Signia Pure 312 X T RIC accessories & compatibility guide | Japebo
If you’re looking for the right Signia Pure 312 X T RIC accessories, you’re in the right place. This guide explains the most common spare parts used with the Pure 312 X T RIC (RIC / receiver-in-canal style), how to check compatibility, and how to choose the correct size and type before you buy.
What type of hearing aid is the Signia Pure 312 X T RIC?
The Signia Pure 312 X T RIC is a RIC model, which means the speaker (also called the receiver) sits in your ear canal and is connected to the hearing aid by a thin wire. Most day-to-day replaceable parts are therefore located at the ear end: domes, wax filters/guards (depending on receiver version), and sometimes the receiver unit itself.
Which accessories are typically compatible with Signia Pure 312 X T RIC?
Compatibility depends on the exact receiver system and what’s currently fitted to your hearing aid. In most cases, you’ll be choosing among:
Domes (ear tips) – the soft silicone tip that sits in your ear canal.
Receivers (speakers) – the wire + speaker assembly; replaced if sound is weak, distorted, or intermittent.
Wax protection – either integrated in the receiver or placed at the ear tip, depending on version.
Cleaning accessories – helpful for maintenance and avoiding blockages.
How to make sure you select the correct Signia Pure 312 X T RIC part
1) Identify the receiver type and power level
Signia receivers come in different power levels (for example S/M/P) and lengths. The correct match is determined by what your hearing aid is already using. If possible, check:
Markings on the receiver (often a small code and a length number).
Left/right indicator (blue = left, red = right).
Your fitting paperwork from the hearing care professional.
If you’re unsure, the safest approach is to match the exact code/marking from your existing receiver.
2) Choose the right dome type
Domes affect both comfort and sound. Common dome styles used on RIC fittings include:
Open domes – more ventilation; often used for mild to moderate losses and a more natural “open” feel.
Tulip domes – a middle ground between open and closed, often improving retention and bass compared to open domes.
Closed domes / power domes – tighter seal; often used when more amplification is needed and feedback must be controlled.
Within each type, selecting the correct size (mm) matters. If a dome feels loose, whistles (feedback), or falls off, you may need a different size or type.
3) Check wax protection requirements
Wax protection is crucial for keeping sound clear. On many RIC systems, wax protection is handled by the receiver design and/or a small guard at the ear end. If your sound becomes dull or cuts out, wax blockage is a common cause.
To choose correctly, match what you currently use (same style/format). If you don’t see a removable guard, your receiver may use an integrated solution—meaning the receiver is the replaceable part when blocked.
Common issues with Signia Pure 312 X T RIC accessories (and what to do)
Weak or no sound
Check for wax blockage at the ear end.
Try a new dome and clean the receiver opening.
If the problem persists, the receiver may need replacement.
Whistling (feedback)
Try a larger dome size or a more closed dome type for a better seal.
Ensure the dome is pushed fully onto the receiver.
If feedback started suddenly, check for poor fit or wax issues.
Dome won’t stay on / keeps slipping
Confirm you’re using the correct dome system for your receiver.
Replace old domes regularly—silicone softens and loosens over time.
Buying Signia Pure 312 X T RIC spares at Japebo
When ordering accessories for the Signia Pure 312 X T RIC, aim to match the exact part you already have (receiver code/type and dome system). If you can share a photo of the receiver end and any markings, it becomes much easier to confirm the right item.
Once you’ve identified the correct type, you can stock up on domes and wax protection so you always have replacements ready—especially if you change domes regularly or live in a humid environment.
FAQ: Signia Pure 312 X T RIC accessories & compatibility
Are all Signia domes compatible with the Signia Pure 312 X T RIC?
No. Domes must match the receiver system fitted to your hearing aid. Always choose domes designed for your specific Signia receiver type.
How do I know what receiver length I need?
The receiver length is usually printed as a small number on the receiver/wire. Matching the existing length (and left/right) is the best way to ensure proper fit and comfort.
How often should I replace domes?
Many people replace domes every 4–12 weeks depending on earwax, wear, and comfort. Replace immediately if the dome becomes loose, discoloured, or uncomfortable.
If cleaning doesn’t help, what part should I replace first?
Start with the simplest parts: replace the dome and address wax protection. If sound is still weak or intermittent, the receiver may be the next likely replacement.
Can I use these accessories on other Signia Pure models?
Sometimes, but compatibility is determined by the receiver system and fitting setup—not just the product name. If you have a different model, check its receiver type before ordering.