Sano 300RC Schematic Search

dorrisant · Post by **dorrisant** » Mon Aug 17, 2015 2:41 pm

Sano 300RC... A small combo with an Eminence 15" and two 8" on the sides. I'm wondering if anyone here has a schematic they could share. Not finding much searching the web.

sluckey · Post by **sluckey** » Mon Aug 17, 2015 4:58 pm

There's a guy on Hoffman's forum working on one right now. He usually draws up a schematic on his projects. Take a look to see if this is your amp...

http://el34world.com/Forum/index.php?topic=18563.0

dorrisant · Post by **dorrisant** » Mon Aug 17, 2015 11:43 pm

Thanks Sluckey but this amp has a 2 x 7591 power section, not like the Supersonic High Fidelity that Jack was posting about in the link above...

dorrisant · Post by **dorrisant** » Mon Aug 17, 2015 11:51 pm

Here some pics...

Smokebreak · Post by **Smokebreak** » Tue Aug 18, 2015 9:17 pm

I recently repaired a Sano and was amazed at the ptp wiring job. Had all the original bugle boys too.

islandamp · Post by **islandamp** » Thu Aug 20, 2015 8:47 am

My Sano is an el34 powered amp with a 15 inch Utah speaker. I don't foresee playing anything else, for awhile. Love it. I can't find a schematic either. Lots of Sano schematics, just not mine.

jazbo8 · Post by **jazbo8** » Thu Aug 20, 2015 9:45 am

From the picture, it looks like a rather complex circuit, but the output stage should be pretty standard and probably the same as the Sano 250.

Gibsonman63 · Post by **Gibsonman63** » Sat Aug 22, 2015 10:53 pm

Here is the schematic for a Sano 250 that I repaired a couple of years ago for a friend. It is an accordion amplifier. The tremolo is magical. Not very loud though.

Davidg · Post by **Davidg** » Tue Aug 25, 2015 7:35 am

I have an original copy of the jack darr book and I'm pretty sure there were some Sano schematics in it. If not your amp maybe we can get a copy of something closer to your circuit? I will check and post back tomorrow if I have any luck.

Davidg · Post by **Davidg** » Wed Aug 26, 2015 3:52 pm

Sorry no luck with the Darr book but I see Gibsonman posted a schem for your amp or must be very close to it.I bet it sounds killer! I need to keep an eye out I would love to have one of these.

Gibsonman63 · Post by **Gibsonman63** » Wed Aug 26, 2015 5:39 pm

I would say that the 250 is built a little differently. Everything is in one chassis, but the construction looks similar. I would be surprized if they didn't share some circuit design.

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