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Position of Scott 222a phono tubes?


snilsen13

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I would like to do some tube rolling in the phono section of my Scott, but how do I distinguish the V1 and V101 12AX7 tubes that (I think) belong to the phono section from the other 2 that belong to the tone controls. I don't have a manual but I've looked at the schematic, which shows me nothing about where these tubes pop up on top.

BTW, I really love the phono section on this baby. It makes any record fun to listen to. I've finally given in to how fun it is, despite any short coming you may think it has. To think I was actually thinking of giving it up a few years ago. Whew. It's just recently earned a permanent place in my steadily refining stereo.

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When looking at the amp from the front. The two left 12AX7 tubes are the phono section one per channel. The two right tubes are tone/preamp 12AX7's one per channel. This is true on all moderate output power (12 to 35 WPC amps) Scott intergrated amps regardless of model number.

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