vox ac4tv amp problem

izodiak · Post by **izodiak** » Mon May 27, 2013 7:56 pm

I have this amp, for a year.
I buzzed louder and louder until it had the total loss of sound.
Before the total loss, it had sound for some moment and then again loss of sound...

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what might be the problem ?
couldnt be the tubes, cause I changed both of them, still no sound.

Sloan · Post by **Sloan** » Mon May 27, 2013 8:00 pm

I can't imagine that circuit is super complex...not sure off the top of my head other than a component failure or bad solder joint..

Sloan · Post by **Sloan** » Mon May 27, 2013 8:04 pm

Here is a PDF of the schematic
AC4TV Schematic

izodiak · Post by **izodiak** » Mon May 27, 2013 9:00 pm

Thanks, but then Ill bring it to someone who understands something, looks like somethings gone wrong.
(Gone check all the speaker cables etc..plug it in some cab etc)

luciguci · Post by **luciguci** » Mon May 27, 2013 10:45 pm

Sounds almost exactly like the problem with my Kustom Defender 15 watt. Does your Vox crackle/fizz out when the amp is pushed into overdrive?