Hey guys, Well this is the usual story, I am between K701 HD650 and DT-900. The reason I am posting is that where I live ( Cyprus) its very difficult to walk into a shop and try them. The supply of good headphones here is so little that, well am forced to buy them from the net. Anyway my range...

I have just started thinking of upgrading my bijou single ended amp into a balanced one, however one of my main sources in my turntable. Do you guys know any balanced phono DIY amp? I like to build thinks myself so i can understand how they work. Both tube and solid ideas are welcome :)