Serious Passive Preamp question


I have a Audio Research LS7 Line stage preamp and someone wants to trade me my AR LS7 for a serious passive preamp
Is anyone familiar with this company ?... I was told it retails for $2200.
 My  Amps are Class D wyred 4 sound mono blocks.
Opinions please.
rocky1313

Showing 4 responses by mrdecibel

I went passive recently, but held on to my preamp until I was sure I was happy with the passive. Passive is not for everybody. IMO, I do not think it wise to do the trade. Enjoy ! MrD.
Some months back I went passive, and found I was fortunate that my gear ( sources and amp ) were very passive capable. I had a tube pre and a ss pre, both of very high standards and recognized in the audio community for being excellent ( which I will not name ). I will tell you that in my situation, I can never go back to an active pre ( in this particular system. What I am hearing from my sources is less colored, more detailed, and truer to the recordings. I am getting plenty of dynamics ( a very important characteristic to my listening ), and greater PRaT.  Enjoy ! MrD. 
I will not name the units, because I know and respect the manufacturers, and will not harm sales by them in any way. My justification and value of my opinions to any of you is unimportant to me. I am just stating the facts of what I am hearing. Enjoy ! MrD.
My Luminous Audio Axiom II, with Walker Mods, single ended, 3 in, 2 out, with remote, is wonderful. Enjoy ! MrD.