Signia. The new name for Siemens Hearing Aids
Our primax hearing aids are clinically proven to deliver better than normal hearing and to reduce listening effort.*
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* Study conducted at the University of Northern Colorado, 2015, examined the effectiveness of the new features of primax by collecting and analyzing ongoing EEG data while subjects performed speech testing. For both primax features SpeechMaster and EchoShield, the objective brain behavior measures revealed a significant reduction in listening effort when the feature was activated.