[SSSN]

Hi,
 
I am looking for a set of very cheap closed headphones which can be modded into something better. I am from Europe, so I do not have that many options.
 
With very cheap I mean below 50€. Maybe the Panasonic HTF 600?

 

[tz1tz2tz3]

Superlux 662F with filter mod.
 

HTF is semi open and bad quality