Articulate low base is a must!
No boom boom though.
Already have a Fubar 4 with no mods. Seems to be lacking in the low side reinforcement. I can use this for dac and invest more in the amp or am still open to an amp/ dac combo.
I recently purchased a Parasound Zdac. the Highs and mids are wonderfully accurate but when the base tries to kick in its more like a kitty than a lion. it almost seems to be distorted on the low side. And its not even close to half way up.