Using tube amp with electrostatic speakers.


Moons ago I started similar discussions and thought I had been given enough good advice not to approach the subject again. Here goes anyway. I've used Martin Logan electrostats for well over 30 years with quite a few different amps but have recently switched to a tube amp and dynamic speakers with which I am very satisfied.  It consists of the Cary Rocket 88R amp and Serie Reference 3 speakers. 

My brother was visiting last week and was so impressed with the sound that he decided that he might want to try a tube amp also (probably the same one as mine).  However, he is using a pair of SL3's that I gave him years ago and I'm concerned primarily about the current requirements of the Martin Logans as well as other concerns that I'm not thinking of.  I don't want him spending money on something that may not bring him improved sound so would appreciate more advice to pass on to him.  He currently uses a Rogue Audio SS amp with his SL3 speakers and, to me, it sounds very good. 
jimbreit

Showing 1 response by 9159cuc

Hi, I do have the Sl3 and used a Dared DV200 monoblocks and that speaker never sounded so good but the amp has to be re-tube every 1 ~1.5 years and it so painful because it uses 6 kt88 per monoblock. I still have it tho. I used the Krell FPB300 with no problem but a subtle inferior in the highs. There is nothing like a powerful tube amp on electrostatic speakers.