Artie
Peaveyologist
Worse case scenario, the input of the Booster gets overloaded and shorts the input transistor to 9-volt. 9 volts going out of the input jack into a typical Strat single-coil, (6k), would still only draw a hair more than a milliamp. 43 AWG wire can easily handle a hundred times that. Like others have said, gotta be coincidence.