The Headphone Driver Pics Thread
Jan 2, 2021 at 8:02 PM Post #1,651 of 2,345
Here's a picture of a denon d7200 driver cone with light shining through to show a crosshatch-type structure. You don't really notice this when looking at it normally with reflected light. Sorry for the poor quality of the picture, but I hope it shows enough detail.

Later I'll post a similar picture of a driver out of my d9200 as it appears thinner and without the crosshatch structure. The D7200 and D9200 drivers look indistinguishable until you shine a light through them.
Very cool! I just opened d5200 while ago but sold those allready. Wish I had checked if it had similar diaphgram texture.
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Jan 3, 2021 at 9:28 PM Post #1,653 of 2,345
Audio-Technica ATH-909

Seems to be OEM'd for them by Beyerdynamic.
Driver suspended in spoke area.
Thick felt ring ( seen removed in picture ) takes place of typical white baffle vent paper.
Can see through to outside with felt off.
Disc of black foam over driver front.
Not shown well is the driver diffusor has a center hole middle of the dome, not that big.
Driver diffusor measurements across silver, edge to edge is ~ 43-44 mm.
Trying to figure out how to open there must be some tabs hidden.

Check pad rears, must need this amount of perforations to soak up some brutal Beyer treble.
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Feb 13, 2021 at 12:39 PM Post #1,663 of 2,345
Ya, that new driver does look a bit different then the original, but I am not really surprised. What I do think is weird, is how these drivers look like blower fans lol.
 
Feb 14, 2021 at 4:16 PM Post #1,664 of 2,345
I had a driver go bad in my JVC HA-RX700 so had to replace them.
Here's the original
20191120_114802.jpg
And the one's I replaced them with. Sorry I don't know the make
20191120_114713-1.jpg

Thanks, I always love me some driver nudes :)
 
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