What would be the best for Andra?

Hi! Everybody.
I'm in Korea and it's not easy to make try many amps to make sing my Andra spakers best 'cause audio dealers would not lend me them here even I've been their many years customer.
If there is anybody who experienced these speakers, please share your idea.
(I know Hi-fi is very personal taste. But I tried many amps but din't get any luck yet.)

The equipments I'm using now are like these:

Power amp : Pass X350
Pre-amp : Levison 380S
Cd Transport : Levison 31
D/A : dCS Delius
SPK cables : AudioQuest Dragon SE
Inter-Cables : AudioQuest Anaconda balanced
Digital cable: Transprent reference

I have a Krell FPB 600 with NBS monitor cable that works well on my Andra's. I have found that a tube preamp works better in my system that SS. You have great components and perhaps the place to start is with the speaker cable and interconnect. Placement is also very critical with the Andras, they will sound "good" in many places but will only sound "great" in a few locations. Toe in and distance between the speakers is more critical than distance to the rear wall.
I will echo Allen D's comments that you may want to try differnt interconnects and speaker cables first.

hope this helps,

change cables ,try more powerfull amps.
Allend, I would like to get in touch with you regarding the Eidolons you had posted in Sept. of 2011.
Please call at 610.841.5010 if you get this message.