Hi On March 2010 I bought a Stax SR-001 MKII Earspeaker system from Joynetcafè (Japan) at 200€; very soon I heard a great signal distortion from right channel. So I sent the headphone to the Japan (48€); after twenty days I received from Joynetcafè my Stax under warranty (I had to pay further...

Hi I have a AKG K340 headphone. I drive its with a heavly modded T-am (ALPS pot, Black gate capacitors, new case); obviously I've modified signal cable (now mono and not ever stereo). T-amp is suitable for listening of Internet Radio but not for music. The question: Could C-Moy BB of JDS lab be...