need schematic for 110v to 220v built in wall wart

[tedstruk]

I guess I could just build the adapter I have into the subwoofer case... that would remove the need for a built in one.

heh heh!!

 

[Alec_t]

I could just build the adapter I have into the subwoofer case... that would remove the need for a built in one.

Eh?