Master Volume twin Reverb

[Krong]

I need some info folks. I need some info on a SF master volume twin. The serial is a75b211. A layout and schematic would be great. Is this the AA270? Thanks

[Tom Phillips]

The AA270 did not have a master volume control. I believe the schematic at the following will help.

http://www.schematicheaven.com/fende..._100_schem.pdf

[Krong]

Thanks much. This looks good but the power supply is different than this one I'm looking at.It has 4 1n5062 diodes each with a .002 cap across it.

[Enzo]

So go back to Schematic Heaven and try again. Yours is after the AA270 type number scheme. Try the 135 watt ultralinear Twin Reverb

http://www.schematicheaven.com/fende..._135_schem.pdf

[Krong]

Thanks much. That layout differs from this amp in the rectifier circuit. This one has four 1N5062 diodes with .002 caps across each.

[Krong]

Now we're talkin! Thanks much.