I’ve had these HAs for a couple months and like them a lot.
The only problem is that the domes slip a bit out of my canals…maybe a quarter inch, or so.
I don’t have the solid molds. I’m using the thin domes with four air spaces (kind of like a flimsy umbrella with air holes.
We’ve tried different length links (the tubes). The longest (#3) work best, but they slowly ooze out.
We just tried much heavier domes, two different styles that have no air holes and essentially block off all natural sound. With them, my hearing is much worse and my hearing over the phone is absolutely unacceptable.
My audiologist is out of suggestions. I want to keep with the soft, flimsy style of dome because they give me the best sound, by far.
I see some HA’s have links (the tubes) with a piece on the end that seems to curl inside your ear (not the canal) and hold the dome in place. My audiologist says that Phonak does have this type of link, but not for the MicroPower because the MP is intended to be used with the molds, not the domes. I really don’t want the molds because they essentially block out all natural sound, and I hear fine with just the light domes.