2. amps-preamps
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Krell primer?

I was hoping some folks could give me a primer on Krell amps. I’m in perpetual upgrade planning mode and have seen a number of Krell amps coming through A-Gon. I thought I’d ask for opinions. It seems that the FPB and KSA lines, which I gather are at least ten years old, are relatively reasonable in price and seem well respected. Can anyone comment on their sound? How much heat do they throw? Are there any ongoing maintenance issues with the older amps? I understand Krell still services their older gear, much the way McIntosh does.

Any comments would be useful. Thanks!
grimace
dave_b's avatar
dave_b
3,159 posts
 
Richard stacy is utilizing his Krell to the fullest it seems...well done sir, well done!
grimace OP
624 posts
 
Thanks for all the great information. Can anyone tell me what pre-amps they're using with their FPBs? Anyone using a tube pre? I want to build detail, but not brightness or harshness. For that matter, what cables?

Thanks!
richard_stacy
686 posts
 
for cables i use older mit comparable to the oracle line today. speaker cables are mit mh850 and interconnects are mit 350 proline reference. both can be had for pennies on the used market compared to their original value (and performance). i find these cables add a more natural flavor and tame some of the big krell's aggressiveness. i am actually in search of a preamp so i do not have any input on that match. i have been using my theta processor which has been adequate but not the best overall preamp mate.
stevecham
3,340 posts
 
I use Harmonic Technology throughout.
ckoffend
684 posts
 
I currently own and love my Krell FPB 300-C. I upgraded from the FPB 200. Obviously the C and CX versions are the newer/newest versions of the FPB Series. That being said, I never had a hick-up, concern or any issues with the FPB 200 (before upgrading). My FPB 300-C has performed equally as reliably. I have owned other Krell equipment as well (preamps) and only once had a problem with one much older preamp a while back.

I do make a point to contact Krell, sometimes even speaking with Dan D. directly. They are always happy to answer any questions and even make suggestions. My local Krell dealer is terrific (shout out to Larry at Paragon in Ann Harbor). Other than with one Preamp, my calls to Krell have always been unrelated to problems (as referenced above, never had problems with an amp of theirs).

For the sound? I love the FPB Series. I have also listened to the KAV Series and there is no comparison, FPB is MUCH better. Only thing I would say is that if you are buying an amp that is more than 15 years old, I would inquiry about what parts have already been replaced. It should be at least 15 years before any parts normally need to be replaced in a Krell amp.
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