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Home Forums Products Stompboxes Can the h9 run off of 18v? Reply To: Can the h9 run off of 18v?


From the H9 User Manual, p47:


The unit is a complex piece of equipment that does not react well to being dropped, bounced, crushed, soaked or exposed to excessively high temperatures, voltages, electrostatic or electromagnetic fields. 


Notice voltages.

I think I would err on the side of caution if it were me.

Here is a link to the the manual.  Use the “Find” function on your browser or PDF reader to search for the word volt.

There are 5 instances and none of them mention hooking it up to an 18 volt power supply.

9v is the highest voltage mentioned in the manual.