Definitely I bought mine a few weeks ago and don't regret it one second.
Upgrading to Duo 300 XD Stereo Amplifier and Illusion Preamplifier from Krell Evo
I have Krell Evo 402e Amplifier and Phantom Pre Amplifier. I am totally satisfied with this system. However I am thinking about selling and buying the new Krell Duo 300 XD and Illusion Preamplifier. Please share your opinions on the wisdom of this. Is it really an upgrade?