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acoustic horn

tapered sound guide designed to provide an acoustic impedance match between a sound source and free air
Class type of: sound generator Q1512054

Facts

3 properties
Instance of
concept in physics
Subclass of
sound generator[2]
Described by source
Metropolitan Museum of Art Tagging Vocabulary, Granat Encyclopedic Dictionary[3][4]
🏷️ Also known as
en acoustic horn en waveguide ar بوق صوتي de Schalltrichter de Hupe es bocina acústica fr pavillon acoustique id Klakson ja らっぱ ja ラッパ ja 喇叭 ko 음향 혼 nl hoorn pt buzina pt Surdina ru Рупор
🔖 Identifiers · 4
Image (Wikimedia Commons)
Horn (instrument).jpg ↗
Google Knowledge Graph ID
/g/121mkn1j
IEV number
801-27-12
Zhihu topic ID
19761132

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🔗 Connections
Described by source 1
Granat Encyclopedic Dictionary
Subclass of 1
sound generator
Subtypes 1
bell
← Uses 1
horn loudspeaker
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Summary

acoustic horn is a concept in physics[1].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). acoustic horn. Retrieved November 8, 2026, from https://4ort.xyz/entity/acoustic-horn
MLA “acoustic horn.” 4ort.xyz Knowledge Graph, 4ort.xyz, 8 Nov. 2026, https://4ort.xyz/entity/acoustic-horn.
BibTeX @misc{4ortxyz_acoustic-horn_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{acoustic horn}}, year = {2026}, url = {https://4ort.xyz/entity/acoustic-horn}, note = {Accessed: 2026-11-08}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): acoustic horn — https://4ort.xyz/entity/acoustic-horn (retrieved 2026-11-08)

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