Advertisement
Under the standard, this should provide the hearing
aid user with normal use while using the hearing aid
with the particular wireless mobile device. A sum of 6 or
more would indicate excellent performance.
However, these are not guarantees that all users will be
satisfied. T ratings work similarly.
M3
T3
The HAC rating and measurement procedure are
described in the American National Standards Institute
(ANSI) C63.19 standard.
+
M2
=
5
+
T2
=
5
Safety information
41
Advertisement
