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 NEW  Matt presents bias and operation data for the 6V6 tube in SE operation - 6V6 Single-Ended (SE) Ultra Linear (UL) Bias Optimization.

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 Post subject: preamp help
PostPosted: 21 Apr 2016, 08:31 
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Joined: 21 Apr 2016, 05:35
Posts: 3
looking for preamp schematic bass and tone control that will work on the mx 50 amp sold on ebay i have the p7 preamp works ok but it dont have bass and ton control i have built the two preamp that are showen they work great but when turned up they burn up power transistor in the main amp


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