Signia Primax 7 7px £1695 Pure Insio Motion
Signia Primax 7 – The Best Hearing Aid for Difficult Listening Situations? Signia Primax 7px is arguably the best hearing aid for difficult listening situations. It has superseded the Siemens binax 7, which previously held the crown as the first hearing aid that promised better than normal hearing in challenging listening situations. Now Signia Primax…