Krell FPB 600 or 400cx?


I own Revel Ultima Salon 2s and am looking to upgrade my amp for better performance in the low end. Right now I'm just not getting any real punch or slam in the bass dept, and I know the Salons are capable of much more. I have the opportunity to go with a fpb 600 or the 400cx for around the same price. Any thoughts? Is the extra 200 watts of power on the 600 worth losing any sonic benefits of cx? Or is the cx so superior sonically that there's no comparison?

Thanks.

Josh
punishen1
Re: the FPB600 load/reliability issues...the Stereophile measurements were simply not indicative of a poorly designed or load intolerant amp....just sayin.....
Matjet - there was a poster earlier in the thread that felt the 600 was a poorly designed, bridged amp that had a tough time with difficult loads. When I look at the Stereophile measurements from their testing, I don't see it - that's all.
Get a KRS series amplifier - KRS 100 or 200. They'll drive those with speakers with ease and sound better than any of the other Krell amps mentioned here.