Earth Sound Research Parts

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camet49
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Joined: 2008-04-22
Earth Sound Research Parts

Hello,
I have a module 340 P.A. mixer amp that has blown the output transistors. They are marked
S 59-4004-B. Does anyone know where I can find replacements, or a better modern counterpart? These are the only parts needed to get this thing going again, so any help is appreciated.

Thank you.

camet49
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Joined: 2008-04-22
We found a replacement for

We found a replacement for the output transistors, but it keeps on frying them... anyone got any suggestions???

boatman1
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Joined: 2007-12-12
RE: parts

Hello camet49
Try at www.weberspeakers.com they have lots of replacement part's on that web site. hope they can help you.

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