Cary 300 sei integrated has an hp jack and cut-out switch for speaker outs so you can use it to drive your entire system if need be. The 6SN7s and 300bs give you lots of rollling options.
Ultimate headphone amp?
What are some of the better headphone amps out there for use with HD650's? I have had the Earmax before which was very, very enjoyable. Either tube or "warmish" sounding solid state will do. I have read reviews but not listened to Sugden, SinglePower and RudiStor. I have tried Headmax before but did not like the slightly cold/sterile sound, I prefer the slightly "tubish" or "euphonic" with "richer harmonics" sound. What else should I consider?