Pros: Good power, able to drive almost anything, looks nice, built like a tank, price
Cons: It doesn't make coffee
I bought this amp after reading and asking on the Head-Fi threads. And I haven't regretted a bit. This is a well-made amp, looks nice, very discrete and drives my headphones (HD650, K701 and K501) without any problem at all. The high quality is evident in both the construction and in sound. It sounds clean and effortless no matter if I use my Senn cans or any of AKGs. It is more than worth it's price and there is no more to ask from an headphone amp.