MC402 vs FPB 300cx


Anyone have any insight here...These are two amps I am considering going for, but have a little concern leaving Krell. I have read alot on both, most of the information on the FPB I am familiar, and I am familiar with the Krell sound. The Mc402 however seems to get some commentary in the Bass area, lackthereof. I love the bass slam of my Krell, and I love the detail of it. Is MAC way off in terms of sound signature? Does the 402 give slam, or does it roll?

Thanks for any insight anyone has.
jc51373
So at the moment, I am doing an A/B test between two single ended IC's in my system from source to Pre. One is my current Nordost Tyr and the other a lesser IC in the Nordost line up...Interesting differences. When I pull the Tyr out I loose a fairly noticable amount of sharp detail, and the other cable seems to round off the edge a little still providing acceptable detail, but overall I lose something. Not sure how to identify it completely, maybe channel seperation, detail, quietness, definately a smidge of emotion. I love the detail I get from the Tyr, but things are becoming clearer to me as I do tests like this. How much I can accompish with cable changes..Interesting learning process.

In the end it is probably just these speakers are limited with my new set up at moderate to high volume levels. Pisses me off, but I have only me to blame on that front. Personally I don't want to lose the detail from the Tyr to get the slight reduction of glare from the lesser IC. One thing is for sure, in doing this I am reminded that Tyr is a very impressive IC. And like you guys have said, contributing to revealing system weaknesses.
Jc51373, I would suggest trying something different than Nordost altogether. I am not sure if it is revealing system weaknesses or could it be that it is just plain wrong in that mix of components?
This amp is getting easier and easier to listen to...I underestimated how unbroken in it really was. It was only used for rear channels and only used twice...Maybe it actually wasn't an exaggeration. More and more I listen, more and more I get easier, sibilance fades.

Either way, I am getting 803D's within the next month or two..I freakin love em, and they are perfect for my set up.