Im using now Sansa clip+  and XBA-4,sennheiser HD 558   and listening almost only classic musics and I dont care much about "bass"   I really need some help for buying a new headamp since the clip+ cant drive HD558 and the volume is sometime even not loud enough with XBA-4   And if you...

I really need help to buy a new DAC for my laptop It should not be so big and it could be great if its a portable amp for my Studio-v too Im using now my laptop and Studio-v + Shure se315 and HD558 too My favorites music are classic (piano, violin....) and vocal .... the amp should not...

My old earbud is broken so I need a new one Im considering between Shure Se215 , Se315 , Sennheiser MX 980 Whichone should I buy ?? or should I buy the others ???? I have about 180euro to buy a new headphone ( I live in Germany) Im not a basshead , I listen to music like vocal , classic ...

I bought a new Studio but I dont know which version is this , Studio-V or Studio-I ....... ??? And how many version of Híoundaudio Studio are there ??? How can I recognize which one is which version ?? The serialnum of my Studio is : DT1253 Here is some pic of my Hisoundaudio Studio