Signia Insio Primax from Hearing First research proven better than normal hearing and reduced listening effort in difficult listening situations such as restaurants and parties

Siemens binax and Signia primax better than normal hearing – clinically proven

Siemens Binax 7 and Signia Primax 7 – Clinically Proven Better Than Normal Hearing

Two clinical studies have shown that Siemens binax 7 (and primax 7 which includes binax technoology) provides better than normal hearing in certain demanding environments (University of Northern Colorado, 2014; Oldenburg Horzentrum, 2013). Speech Reception Thresholds (SRT) in cocktail-party situations improved up to 2.9 dB for wearers with mild to moderate hearing loss using Carat binax or Pure binax hearing aids with narrow directionality, compared to people with normal hearing.