Sennheiser MD 421

Sennheiser MD 421 is a dynamic microphone or microphone model.

Overview

It is associated with Germany. The record gives 1960 as its date of establishment or first appearance. Catalogue entries state maker, model, completeness of accessories and condition. VALÉORINE records this subject so that lots referring to it can be described consistently.

In detail

German dynamic microphone

Sources

Each source is named with the standing the house places on it, so the evidence can be weighed rather than taken on trust.

reference work · Reputable secondary · Wikipedia
“Sennheiser MD 421”, English Wikipedia, consulted as further reading
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reference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q2271195: Sennheiser MD 421
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