5f1 has low volume and is distorted

leevc5

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Join Date: Apr 2016

Posts: 11
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#1

5f1 has low volume and is distorted

04-28-2016, 02:09 PM

I have checked all the wiring switched out the tubes and cannot figure out what is wrong. When I turn the volume control up I hit a spot abobout 75% of the way up where a get a sort of squealing sound then no output after that. below that point I have output but distorted and very low volume.

Any suggestions would be greatly appreciated.

Lee
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Pdavis68

Member

Join Date: May 2015

Posts: 299

Location: Fayetteville, AR USA
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#2

05-13-2016, 01:10 PM

Is it just a straight up 5F1? Can you post a gut shot?
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loudthud

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Join Date: May 2006

Posts: 4130

Location: Near Dallas Texas
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#3

05-14-2016, 03:03 AM

Recent thread with a somewhat similar problem: http://music-electronics-forum.com/t30802/

WARNING! Musical Instrument amplifiers contain lethal voltages and can retain them even when unplugged. Refer service to qualified personnel.
REMEMBER: Everybody knows that smokin' ain't allowed in school !
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