You are right. The plate is ~90V after tube heating up. Thank you.
CAT SL-1 Reference repair
I recently bought a CAT SL-1 Reference preamp. The line stage is great. But the phono stage doesn't work properly. I crank up the max volume but it doesn't give reasonable listening level and it became too noisy. The sound is dry and week. It doesn't balance well either. I replace all the tubes in phono stage but without luck. Anybody has a schematic of this preamp? I didn't find anything on internet. Any suggestion is appreciated. Thank you.
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- 13 posts total
- 13 posts total