STC 4021 microphone

The distinctively shaped 'Ball and Biscuit' microphone
class practices Q120716875
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STC 4021 microphone

Summary

Key Facts

  • STC 4021 microphone's image is recorded as STC 4021 microphone on table stand.jpg[1].
  • STC 4021 microphone's subclass of is recorded as microphone[2].
  • STC 4021 microphone's Commons category is recorded as STC 4021 microphone[3].
  • STC 4021 microphone's start time is recorded as +1935-00-00T00:00:00Z[4].

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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). STC 4021 microphone. Retrieved March 18, 2026, from https://4ort.xyz/entity/stc-4021-microphone
MLA “STC 4021 microphone.” 4ort.xyz Knowledge Graph, 4ort.xyz, 18 Mar. 2026, https://4ort.xyz/entity/stc-4021-microphone.
BibTeX @misc{4ortxyz_stc-4021-microphone_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{STC 4021 microphone}}, year = {2026}, url = {https://4ort.xyz/entity/stc-4021-microphone}, note = {Accessed: 2026-03-18}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): STC 4021 microphone — https://4ort.xyz/entity/stc-4021-microphone (retrieved 2026-03-18)

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