Home › Forums › Products › Stompboxes › Can the h9 run off of 18v? › Reply To: Can the h9 run off of 18v?
August 10, 2016 at 1:23 pm #144078
9v is the highest voltage mentioned in the manual.
My colleague, Nick, would be the best person to respond to this post, but he's on vacation. But from statements he's made in the past, 9v or 12v should be fine as long as its a stable power supply that won't fluctuate much above 12v. 15v or higher will damage the H9.