sebastianloke

Responses from sebastianloke

Audio Research Classic 60 & 120 owners
Many apologies for the delay in replying. I have not logon here for awhile. I live in London, UK. 
Audio Research Classic 60 & 120 owners
At last, I managed to identify the cause of the Line fuse that keeps blowing on one of the amp. Hifigeek1 guess was correct. It is due to a faulty tube! I do not know how many were faulty as I replace all six tubes with new ones. These replaced tu... 
Audio Research Classic 60 & 120 owners
Many thanks for sharing your thoughts and advice. I will check the tubes as suggested by Hifigeek1 and will also check the tubes are operating with a bais of .65mv as suggested by Smoffatt.Hifigeek1 could be right regarding a faulty tube (despite ... 
Audio Research Classic 60 & 120 owners
Hello, I am new to this site and hope some of your members here can assist me. I have been using a pair of Audio Research Classic 120 for about 18 months now. This is my first valve amp and I am delighted with the superior sound quality it has ove...