Need amp match advice to drive Eggleston Andras


I'm new to this sight and to the world of "high-end" audio gear - so much equipment, so little time, and so few places (that I'm aware of) to audition it.

I would like some experienced thoughts and advice on which amps, or amp characteristics, may or may not work well with a pair of Eggleston Andras (not the Andra II's.) They are currently amp-less. I have only heard them through a Krell FBP 300c and ML 39 CD, which was used when I auditioned them in a fellow audiophiles home.

My thoughts so far are Krell 300c, Pass Labs X-250 or X-350, Classe CAM 350's.

I think the speakers will need juice, and the mids (so I have been told) are unique in the Eggleston somehow, that the amp goes directly to them?? and that they are responsible for a much larger frequency range than most other speakers’ mids. Don't know if that matters? They are 8-ohm speakers.

My amp criteria:
1) 3k to 5k (used/demo)
2) SS (I like the idea of tubes, but think they may be cost prohibitive to get the power I will need to get the low-end frequency presence that I desire from the Andras.)
3) Flexibility to work well with either an SS or a Tube pre-amp.
4) Easily accessible through US dealers and Audiogon - Gryphon’s sound interesting but where? How much?

Gear I have heard thus far:

1) Krell
Krell FBP 300c
ML 39 CD
Eggleston Andras - mine :)
I liked that I could follow Rodby's bass lines in Metheny's Secret Story (SS) and Speaking of Now CD's, however track 3 on SS was missing some ultra-low thing that the Classe/Revel F50's presented (or accentuated, good or bad? Could have been the different rooms?) It did seem bright on a lot of other selections (could be harshness in the source material? Which, if it's on the CD I want the system to present it, good or bad.) I did like the dynamics and presence.

2) McIntosh
Mac MC 352 (plastic knobs on a 4K amp?)
Mac C 2200 tube pre-amp
B&W naut 803's
Mac CD
I liked the warmth and overall tone, but lacked the low frequency, detail, depth, and staging of other things I heard.

3) Classe
Classe CAM 200's
Classe 47.5 pre-amp and a CJ 17ls (2 day old, not broken in)
Meridian CD ($3,500 model?)
Revel F-50's

4) Spectral
DMA 100S amp
DMC 15 pre
Meridian CD
Revel F-50's

Liked the Classe gear a bit more than the Spectral due to bass. I could follow the bass in the Classe better (100 watts p/c difference?), and the presence seemed substantive. However the Spectral seemed to have a wider soundstage, albeit seemed more holographic, not quite as "thick", (I'm reaching for terms here.) Using the CJ pre, (with the CAM 200's) the Bass lost some presence and some details. Tonally it seemed very nice.

Sampling of the music CD's I used:
Pat Metheny - Speaking of Now, Secret Story
Sarah Jane Morris w/ Mark Ribot (Guitar and Vocal)
Aphex Twin - hyper electronic stuff
Rickey Lee Jones - Flying Cowboys and Ghosty Head
John Patitucci - Backwoods Bass solo
Miles Davis - Bags Groove and Kind of Blue
Other rock and Jazz and some classical

I like Bass, but I want the whole package! Detail, warmth, truth, soundstage, off-access response, ability to put speakers next to the wall with no boominess, warm the car up in the morning lol.......

Thanks for any and all responses.
128x128jim63
Stehno, I agree with you that you know, this rev A amp.
very well. I wonder maybe the reason that you did not
hear any lean or bright sound on this amp, is it because
the aerial are on the dark side,or maybe even the Dna 0.5
might sound just about right with the aerial,after I saw
the aerial sp. in your thread, then i realise that, those
two will match perfectly, Iam not saying at all that the
rev a is lean or bright. What do you think? Or maybe the
mc cormack I listen just wont work with revealing speakers,
like dynaudio,or totem drivers. Now you made me think of
giving this rev a chance to audition.Does this unit is
carried by mc cormack dealers or just certain place?
I would appreciate it fully any comment from you. Thanks
Stehno,I got really involve in this thread bacause,I
own amp less andra Like Jim,I took your advice I did
went to smcaudio.com.Its seems owners are very elated
happy owner. Do I agree this is agood amp,100% YES,Again
the the speakers they were the ff, thiel, bmw's,and
energy, this speakers will much well, but with andra
these speakers are too revealing. It is only my honest
opinion.Lastly I would like to hear this amp, or recommend
this to my friend who own BMW NO5.I confess to you
I dont know that smc does some revision, I think this is
good for owners, instead buying for new amp.Stehno thanks
again, dont get fed up with me I totally appreciate
your thread, I have been only on audiogon since Dec.
Iam enjoying it.And Iam learning a lot.There are so
many audiophile who have tons of exp.GOD BLESS YOU ALL...
DNA-1 Standard Monoblocks. They are on their way to Vista CA to receive a Rev A and other upgrades. I have to wait until mid March to hear the results. I'll let you know how they turn out. Thanks for all the input. Jaycot - Let me know how the Stratos work out for you. I do have transparent cables, I'll have to see how things sound and see what, if any, areas in the sound need attention.
Jim63, if they are anything like the DNA-2 Rev A and I'm sure they are, you should be mightily impressed.

Jayctoy, no problem at all. Hope the Stratos work out for ya'.

-IMO
Stehno,have you read the review of dual mono stratos a
audiocircle.com. this guy Tyson thinks this monos deserve
to be mention in the same breaththe better classe, and
Mark levinsons? Well will the extreme monos be compared
to ML, and classe?