CPC H04R 25/652 (2013.01) [H04R 25/604 (2013.01); H04R 2225/021 (2013.01); H04R 2225/025 (2013.01)] | 20 Claims |
1. A hearing aid assembly comprising:
a receiver housing defining a receiver cavity to enclose a receiver speaker, the receiver housing defining:
a receiver acoustic channel;
a receiver opening defined in a wall of the receiver channel and in acoustic communication with the receiver cavity; and
a pass-through passage extending from a first side of the receiver housing to a second side of the receiver housing, wherein the pass-through passage is partially defined by the wall defining the receiver opening.
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