Boss adapter alternative

[dkziemann]

Hey all,

I tried searching a few different times before I asked this, so I'm sorry if it HAS been answered before

Is there a cheaper alternative to the boss PSA-120? I just won an ME-20b on ebay, but was told the adapter does not come with the pedal. Can't any 9V adapter work? (Pardon the ignorance!)

Thanks!

[bassbrad]

Not just any power supply it needs to be center neg and have at least 300ma output, but $20 bucks is about what you'll pay for a decent dependable power supply. 1Spots power supplies are very popular but there are many others.