my point to @Timfoil was was they are in fact old technology disguised as the latest models/news from Sennheiser
Not that old. They may actually be better hearing aids than the other three state of the art hearing aids at Costco. The only real technology these three have that the Sennheiser aids don’t is which is still in its infant stage.
As stated earlier the hearing from any particular hearing aid depends on who is wearing it, not us. Let them make the decision which hearing aids work best for them. Tell them to try all four.
You’re ignoring this member’s posts.