Hi...yes. I upgraded the tubes to Mitsubishi and I got them from Vintage Tube Service. There was a big difference. More mellow and warmer. However, it retained the sharpness that is needs to feel the bow on the strings ...if you get what I mean!
Best sound tubes in Audio Research PH3SE
I have a Audio Research phono stage PH3SE that have the stock tubes. They have been used for many years. I feel it is time to change tubes. Has anybody tried different tubes and found some that sound better than Audio Research tubes. Since they last so long, I am not concerened with cost as much as sound
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