[GREQ]

This driver is from an ASC (MB QUART/German Maestro) GMH D 8.400 D, 1.50m, DIN 94-6105
Not that it makes much of a difference which exact model number it is, since all variants most likely all have the same driver anyway.
 
50mm driver

 

 

Curiously the website says that the drivers are 200 ohm rated... so not sure if this is just an older model or the website data sheet is wrong.

 

[nick n]

Elektronika TDS-5M (Електроникa ТДС-5)
The export version of the TDS-5.
~55mm
 

 

[Music818]

What a great thread!
A removable 40mm Driver from ATH-WS55i:


 
A 50mm driver from Superlux HD668B:


 
A 40mm driver from Klipsch ImageOne:

Quick sound tuning method

 
Sony MDR-1RNC:


 
Sony MDR-7506:


Cheers

 

[Music818]

More.............
Sony MDR-10R 40mm driver:


Superlux 681B 50mm driver:


Sennheiser HD515 40mm driver:

 

[Music818]

More and more......
Monster Inspiration 40mm driver:


 
Monster Beats Pro 40mm driver:



Beats Mixr 40mm driver:


JVC HA-SZ1000:

Large driver:


 
Small driver:

 

[Music818]

More...More...More...
Sony XB700:


 
Sony XB500:


 
 
Marley Redemption Song OE:

 

 

 

[MrTechAgent]

Tesla 1.

Has anyone ever unscrewed the capsule from the baffle and observed the diaphragm?

 

[GREQ]

 
Has anyone ever unscrewed the capsule from the baffle and observed the diaphragm?

Sounds like you're almost daring yourself to do it 

 

[MrTechAgent]

  Sounds like you're almost daring yourself to do it 

Oh yeah, that massive venting hole does not instill much confidence, if one screw finds its way inside then there's no place for me to remove it and with that flux density, it'll not be easy. 
I may disassemble it eventually but from what I know, it's the same as DT phones, just slightly larger. 

 

[snellemin]

  Oh yeah, that massive venting hole does not instill much confidence, if one screw finds its way inside then there's no place for me to remove it and with that flux density, it'll not be easy. 
I may disassemble it eventually but from what I know, it's the same as DT phones, just slightly larger. 

You can always put tape over all the holes, before you start unscrewing anything.  You can do it!

 

[GREQ]

It's possible they used a non-magnetic alloy for the screws.
Only one way to find out *troll-face*

 

[MrTechAgent]

Knock it off guys, I'm not doing it.
I will be posting fresh driver pictures from the beyer HQ next week!

 

[GREQ]

  Knock it off guys, I'm not doing it.
I will be posting fresh driver pictures from the beyer HQ next week!

Awesome!

 

[Music818]

 

[MrTechAgent]

 
Fresh drivers from Beyer HQ.