Preamp... Solid State or Tube


I am looking for 2-ch preamp that must have HT bypass option to mate with my existing HT processor.  

My budget is 10K for this upgrade.  Couple of preamps comes to mind but I have no experience with these components.  

Ayre KX-5 Twenty
Aesthetix Calypso 
 
My system consist of following components, 

Speakers - B&W 800D2
Source - Aurender N10,  Modwright Elyse DAC, Raysonic CD-128
Amps - Modwright KWA150SE (Pair of them being used in bridge mode)
Processor - Krell 707
Cables - Verastarr Grand Illusion Statement and Signature series

Any recommendations will be highly appreciated. 

128x128lalitk
Agree, but who said one is better than the other? Isn't everyone just stating what they have or have experience with? No doubt when you start spending this kind of money there are many great SS preamps. I came real close to buying a Pass XP10 which is a fine piece. For 10K I'm sure the XP20 and other SS preamps in that range are to die for. Funny how everyone describes these great SS preamps,  they often refer to how close it sounds like tubes... same with amps. Best bet is listen before you buy, and if that's not an option talk with the designer and chances are they will sale to you direct and refund you if you don't like their product. 

There's both great tube and SS amps as well, but for my money and taste I prefer SS. I enjoy tube amps a lot and have heard a ton and have owned them as well. I personally don't want to mess with the cost and maintenance of retubing an amp. For the most part; retubing a preamp isn't too costly and tube life is far greater.

Everything listed on this post have been great options and I bet most of these companies, when you call the owner is probably the one answering the phone. You'll have to eat some shipping cost but I'd call them and demo the ones that interest you and see what happens from there. 

Good luck
lalitk,

the ZTPre has an introductory price of $3735 and will go up soon after. You can also audition for 30 days and return.

 Another vote for Modwright. I tried the LS 100 and 36.5 and the latter was clearly better. I also tried an ARC Ref 3 about the same time and preferred the 36.5 at a good saving.

 The two box version of the 36.5 is a clear step up to the one box version. Unfortunately, the dealer told me you can not upgrade from the one to the two box version. I would love to hear it against the ARC ref 5SE. It is about £2000 cheaper than the ARC, in the UK. I suspect it is better or at least as good. I have heard both, but not side by side. I run the 36.5 into the ARC Ref 75SE, but I have run tube Pre's into SS Power units in the past and very much like the combination.