I like it a lot. I'm using it with an IRD Purist and a marantz cdp. Its an A/AB design with mucho bipolar devices and 200/400 wpc. The design sounds similar to the Norh monos as lightly described in their newsletter. It has a powerful and smooth sound, very solid, controlled bass and an unfatiguing top. Lots of detail as well. I'd say my best amp, so far, and favorite pre as well. I had thought about trying the Red Dragon Icepower monos but the Coda came first and I'm happy with it!
