I'm wondering if i am missing out by using the Teac amplifier for the hd650. Do i need a dedicated headphone amp for them or will this do? What kind of headphone amp would i be needing in order for it to surpass what my normal amplifier is doing already ?  

Reviews say there s alot of noise from this one, anyone know if its true?

Looks good, and definitely cheap. I'll see if i can find a store that will deliver to Denmark.

try monitoring your line in and turning the volume slider for it all the way down, if you arent using the line in of course.

Hello, all you lovely people here at headfi. This is my first post, and also my first venture into the mid-range audio segment. I have always liked the sennheiser headphones, but have only just now gotten a set that is abit more than the usual.   I have the 595 connected to the d2x, and they...