Speaker having multiple sound bodies and multiple sound openings
Speaker having spacer ring inside frame
Speaker headrest
Speaker housing
Speaker identification and verification system
Speaker independent speech recognition method and system
Speaker independent speech recognition process
Speaker installation and method
Speaker installation structure
Speaker module and apparatus using this
Speaker module for electronic device
Speaker mounting assembly for a vehicle panel
Speaker mounting for lined helmet
Speaker mounting structure
Speaker mounting structure
Speaker mounting structure
Speaker mounting structure of head rest in vehicle
Speaker mounting system
Speaker mounting system
Speaker mounting system