Driver size (mm) for Sennheiser IE8?
May 6, 2011 at 12:45 AM Post #3 of 5
yes I think that's correct. Even though Sennheiser doesn't state it, a user in these forms saw it's internals and mentioned 8mm or 9?.
 
I believe Monster's MTPC/MTPG are 8mm, not sure about the MDs but I heard it was the same driver. 
 
May 6, 2011 at 2:41 AM Post #4 of 5
8mm!?
 
How does it get such good sub-bass response with that?
 
I just saw some reports in forums that it may be 9mm.
 
Still, with I was expecting at least upwards of 10mm as 10mm is seemingly the standard for even moderately bassy IEMs.
 
May 6, 2011 at 2:44 AM Post #5 of 5
There's more to it than just size, the HJE900s reach to about the same depths with a 8.5mm driver. 
 
The driver is actually a 9mm driver, here's an opened unit. 
 

Users who are viewing this thread

Back
Top