Loudspeaker

https://www.wikidata.org/wiki/Q570

Field Hierarchy

Parent
Physics 31.7M papers	Engineering 23.9M papers	Electrical engineering 4.7M papers	Acoustics 2.8M papers
Current
Loudspeaker 49.3k papers
Child
Diaphragm (acoustics) 37.8k papers	Microphone 26.8k papers	Microphone array 7,496 papers	Noise-canceling microphone 1,688 papers
Stereophonic sound 1,555 papers	Directional sound 1,270 papers	Ambisonics 1,194 papers

Trends

Notes

History