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Sonograph SA-250

Hi,
I need to replace the fuses for 1 channel on my SA-250. I think you also have to open 2 screws on the top back that are attached to the heat fins. Does anyone know what type of screws these are? I have tried the hex 2.5 mm, but that does not work either.

Thanks for the help
sd2000

Showing 1 response by clemmtec

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clemmtec
16 posts
 
I want to buy a crown studio ref amp to power my diy speakers
Tidal sunray clone .
will this give a better sound then mark levinsion ml 23.
I know I can get an answer here.
Thanks.
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