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Phonak Domes for Hearing Aids 4.0

Type: Open
Size: S
1,99 €
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Phonak Domes for Hearing Aids 4.0

The Phonak 4.0 Dome Generation is available in ten different designs for small and large ear canals. As an open dome or closed version with ventilation. And of course, for the strongest, as a power double dome, which offers the highest possible tightness.

Open Domes are used for mild hearing loss. They offer special wearing comfort and the ear canal is well ventilated.


  • Open Dome 4.0 S is approximately 6 mm Ø
  • Open Dome 4.0 M is about 8 mm Ø
  • Open Dome 4.0 L is about 10 mm Ø

Closed domes make the programs in the Hearing Aid more effective and allow more amplification. Small ventilation holes are located on the top.


  • Vented dome 4.0 is approximately 6 mm Ø
  • Vented dome 4.0 is about 8 mm Ø
  • Vented dome 4.0 is about 10 mm Ø

Power Domes have 2 Domes in a row for a very high seal with strong supply.


  • Power Dome 4.0 S is approx. 8 mm Ø
  • Power Dome 4.0 M has a diameter of approx. 10 mm Ø
  • Powerdome 4.0 L is approx. 12 mm Ø

Power Dome 4.0 is suitable for the following Phonak Hearing Aids:


Technical data:

  • Color: Grey
  • Fits Phonak Hearing Aid 4.0

Scope of delivery:

  • 1x Phonak Domes 4.0
  • Content: 1 piece

Customer Reviews

Based on 55 reviews
Peter Loretan
Reorder umbrellas

The requested umbrellas were delivered promptly.

Αριστείδης Τσιρίκος

Phonak Domes 4.0 Hearing Aid Domes

Johannes Berndt
Super product

Good product and fast delivery. Everything is fine.

Albrecht Schmoll
great, fast and good

As always with mysecondear, everything was perfect again

Manfred Schwartz
Komepten & Hilfsbereit

Sehr freundliche (fernm.) Beratung zu einem Zubehörteil.
Schnelle Lieferung.

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