[MrJohnny]

This is interesting. Zombie I Added some bass to my 990s By Taking the Extra felt outa my 701s/Which add a nicer sound stage to the 701s. and Put it ON the White felt already in there and took off the black felt that covers the paper Cloth over the Front of the beyer Driver and put that behind the driver too. adds more kick. let me try to get pics.

 

[MrJohnny]

 

[Zombie_X]

Oh that's interesting indeed!! Does it do anything to the highs at all?

 

[MrJohnny]

Not that i notice. It gives the bass more uphm and maybe more feel to the music. 

 

[MrJohnny]

i doesnt seem to reduce sound stage either. which is a plus!

 

[Riku540]

While the OP idea doesn't seem so bad, the mod itself seems very impractical. It would require owning two headphones and losing one to combine into a single headphone. For that much money I would much rather buy a headphone that has the sound I want.
 
The electrical tape method seems much more practical but probably doesn't yield as good results I'm guessing?

 

[Zombie_X]

Yo do not need to own two headphones to do the mod. You can buy the DT770 housing direct from beyer for $20 each.

 

[MrJohnny]

Zombie put the sony XB700 Pads on these 990s damn It may seem wierd but listening to Pirates of the carreabean Damn These cushions give the Beyers a BIG sound 

 

[MrJohnny]

The mid bass increases A tiny But the Whole thing is a nice addition

 

[paconavarro]

Very interesting post Zombie!!!

 

[apatN]

Quote:

Zombie put the sony XB700 Pads on these 990s damn It may seem wierd but listening to Pirates of the carreabean Damn These cushions give the Beyers a BIG sound 

How would you get them to fit? I have a pair of these pads laying around and you will have to make some sort of adapter for them...

 

[Zombie_X]

The electrical tape version yield great results, but you need to use some cotton balls over the tape so you don't get sound reflections. 
 
Quote:

While the OP idea doesn't seem so bad, the mod itself seems very impractical. It would require owning two headphones and losing one to combine into a single headphone. For that much money I would much rather buy a headphone that has the sound I want.
 
The electrical tape method seems much more practical but probably doesn't yield as good results I'm guessing?

 

[MrJohnny]

You Hot clue the Plastic Beyer rings to the Plastic Rings on the pads. and then snap it in. DONT put hot clue on the Pleather. it wil rip

 

[afrocod]

So what ever happened to those pictures Zombie? This would be a great how to for your youtube channel.

 

[Zombie_X]

I had totally forgot about the pictures. I have to redo the mod though.