Who are some of the top K87 capsule producers?

[soliloqueen]

Strangely I also have what is said in another thread to be a K67 flat 3U capsule, but it's different than the one you've got.
The rings are different, screws seem different also, backplate color also doesn't seem to be the same, wires are different and the Gold Sputtering area in mine is also smaller

I'm having some doubts at the moment if the capsule I have is really a 3U audio capsule...

That might be one of his old old ones from back before he redesigned the capsule when he got his contract with Warm. That capsule must be years old if so, that's the last time they looked similar to that. Practically a prototype. Where'd you get it?

It might be a copy if it's not old

 

[Whoops]

This capsule just above is single sided or double sided?

Mine is a dual diaphragm, and it’s the capsule that comes stock with the Warm Audio WA67 microphone

 

[mrgrooves666]

Weird then

 

[oscarhuang]

How to order 3u capsules? Only email?

 

[Whoops]

How to order 3u capsules? Only email?

Yes