now... YMMV but I was using the One Spot CS12 for the last couple months to power my HX effects and it was iffy at best... sometimes it would boot up fine others the HX wouldn't boot at all but after some moving of cables it would eventually boot... well last night at my FIRST GIG with the HX Effects it refused to boot no matter what I tried.... thankfully I live 5 minutes from the venue and was able to jump in my car and get the power supply that came with the HX Effects... not sure if it was the One Spot's fault or if it's dependant on the venue providing proper voltage but I'm not risking it again.... just finished changing out the CS12 for my old Voodoo Labs PP2+ which will power my pedals and I'll use the courtesy 110VAC plug to power the HX with the Line6 adapter....