[AzraelDarkangel]

How do you like it? Tried KT88 or 6550 tubes? What headphones and or speakers do you use with it?

 

[Twitch03]

I know its a late response but just incase you are still looking for some input. 
 
I purchased this amp about 6 months ago and really like it. Its very well build and has all the features I wanted (tube, headphone and speaker amp). Currently run the KT88 tubes for a warmer sound. I haven't had a chance to use some quality headphones so I can't comment on that. I run JBL EC30 speakers on my desktop and on occasion will move the amp to the living room to run my JBL L890 speakers. Don't let the wattage discourage you, it has more then enough to pump out a high volume and with the KT88/JBL combo it hits decently hard as well.