Hi. I just rescued a Deluxe Big Muff (first version with blend switch) from the trash (yay). It is missing the power supply, which is supposed to be a 9V-0V-9V transformer. I could use two 9V through the screw holes – in fact, it looks like that is what the last owner was doing, but it’s really annoying.

This looks like it will fit the size profile (~45mm hole to hole):

http://www.digikey.com/product-search/en?vendor=0&keywords=166B18

But I’m not sure what it needs for current. The 166B18 only provides 60ma per 9V line. The pedal ultimately seems to use +-5V after the regulator. I’m not really sure what the actual pedal requirements are or what the regulator’s requirements are (which I think would be more important – or maybe because the voltage is higher coming in, I don’t need to think like that?)

Anyway, to the point – does anyone know if this dual 60mA from the two 9V feeds will be enough to power this pedal?

I’m also curious about the export history of this (and other EH pedals). Is it possible that these were sold with dual 9V inputs for the european market? (I’m in Sweden) (I still want a 120V primary on the transformer though).

Link to the schematic:

http://i193.photobucket.com/albums/z280/therotagilla/DBM-78.jpg

Thanks – DT