[headphonatic]

I am going to mod the T50Rp's soon, and will be in need of a good amp to power them. The Amp must be under 100$, preferably portable, and must sound nice with my T50RP's, I was thinking of the Electric Avenues PA2V2, but any other suggestions will be appreciated, Thanks!

 

[wje]

I have the C&C BH amplifier.  It's very portable - slightly larger than the size of a Tic-Tac container.  The case is solid aluminum.  Though, I must say on the T50RPs, it does color the sound a bit.  I didn't notice the coloration as much on my Magnums.  Though, on the Fostex, more so.  As far as the coloration goes, it's on the high end - which can be a good thing when it comes to the Fostex headphones because they may not make someone who's used to the Grado sound very pleased.  
 
However, I really love the modified Fostex and tend to use them with my Sansui vintage receiver, O2 amplifier and the C&C BH amplifier.
 
The C&C BH amplifier can be found on eBay for $99 + shipping.