castner

Responses from castner

Used tube preamp $2-3K
Big question is do you need a phono section? all of the audio research sp series had phono stage newer reference series does not i would recommend sp 6 or sp 20 sp 6 does not balanced outputs  not sure about sp 20  
Does anyone where can buy a silver audio research sp20 in the United States
They don’t have one now  
Does anyone where can buy a silver audio research sp20 in the United States
Thank you again I left a message  
Does anyone where can buy a silver audio research sp20 in the United States
Thank you where is that?   is it a web site?  
Does anyone where can buy a silver audio research sp20 in the United States
I didn’t ask for anyone to sell me one i just asked if any of the experts knew where to find one   Where do I put the want to buy? also any opinion on using a audio research ph 5 and a reference 6 as a preamp with a phono stage?  
Preamp
If you only could have 1 which 1? any other people to comment? while I have attention I wonder if anyone can suggest a better cartririge i have a dyavector 20x2 low output moving coil now   
Preamp
Other equipment vpi prime 21 turntable sp6 accustat tnt200 amp martin Logan vantage speakers if sp6 is not providing warm then changing to so 20 should change warmth any comments sp6 vs sp20  
Systems comparison
What was really looking for was what is the first place you look to improve either system and what you replace it with  
Systems comparison
Rooms are very open image is good on both systems sp6 seems warmer  
I have an some 3 tone arm
I have a dynavector ruby low output moving coil