NRU Microphone Capsules

Recording Engineer · Dec 2, 2020

I’m curious about the capsules in NRU microphones. You can see the hole pattern in the OV312 and OV372 at least. Are they their own thing? If so, I’m definitely interested to know know more about them.

Erik2345 · Mar 14, 2021

Here is an article:
https://www.vintagemicworld.com/html/Mic%20of%20the%20month%20March%202021-NRU%20OV%20332.html

Gus · Mar 14, 2021

found this on reverb a different model number
https://reverb.com/item/11423451-rare-dutch-broadcast-philips-nru-tube-microphone-ov312-w-ef86-dutch-u67

Some pictures at Saturn Sound
http://www.saturn-sound.com/index/n.htm

There was a recent post of a capsule made in China that kind of looks like the capsules.

NRU Microphone Capsules

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Recording Engineer

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Gus

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NRU Microphone Capsules

Help Support GroupDIY Audio Forum:

Recording Engineer

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Erik2345

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Gus

Well-known member

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