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haven't been able to find an amp tech in the area yet...still trying...will drive to burlington next week...

so now i guess the problem is FINDING a tech to work on it. turns out MB doesn't have any certified techs in my area. i live in middlebury, vt (at least for the next 6 weeks) does anyone know of any techs in the middlebury or even vt area who could work on my mesa? any thoughts on this topic...

called mesa help line today... he suggested that i take it to a tech and that they'd be glad to supply a schematic for the problematic section. hmm... am i the only one who has ever had this problem?

hey guys, when i play through the clean channel of my mav i hear the lead channel noticably bleeding through...when i turn the lead gain all the way down it dissapears. when i turn it up it gets more noticable. i just retubed the amp with electroharmonix pre's and powers and a j/j rectifier...

thanks for the help. i'll have to try jj power tubes sometime...

i just replaced the tubes in my mesa maverick 1x12. el84 - electroharmonix 5ar4 - j/j 12ax7 - electroharmonix the power tubes are labelled with the "bias point number" 28. is this out of the range for this amp? what IS the range for this amp? i was under the impression that this was a cathode...