hey guys

is it safe to use power supply to both those pedal?? ...

because in the both manual it says

WARNING: Use only the 9.6VDC/200mA AC adapter the Holy Grail + comes supplied with.
Do not use any other AC adapters. Using other AC adapters, even those made by Electro-
Harmonix, could cause harm to the unit, the adapter or you. The Holy Grail + does not use batteries ...

please help me guys
I've heard a couple stories of units getting fried by wrong polarity and stuff, but I would say try it and if it doesn't work it doesn't work.
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I wouldnt give a ****, i would gladly play music for people to steal it!
Yeah, i've used say a psa-120 on an old boss phaser pedal that requires a different adapter and it worked perfectly fine. The companies just say those things to be safe, but i guess it's possible that something could happen. It's kinda up to you if you want to try it.
"A musician should not be measured by the skill at which they perform, but the passion, and love for music with which they are playing."