Lisa Goldstein, MA Siemens and Oticon are both excellent manufacturers, researching and developing the best in hearing aid technology. I have worked with both the Primax 7 and the new Oticon Opn with success. It's always nice to work with an audiologist that will let you try both instruments however, it also depends on your needs. If you want the latest in direct... Read more
Abram Bailey, AuD According to documentation provided by Signia, the Silk hearing aid is appropriate people with normal to moderately-severe hearing loss in the lower pitches and up to severe hearing loss in the higher pitches.Please refer to our page for the Signia Silk hearing aid. We have the Silk technical data PDF, which contains the fitting range of the product, and... Read more
Abram Bailey, AuD According to the Cellion primax data sheet (page 10), the Signia Cellion primax is compatible with EasyTek™. Audio streaming via EasyTek is available in the 5px and 7px technology levels.