Home › Forums › Products › Stompboxes › What does the H9 power supply look like? › Reply To: What does the H9 power supply look like? February 2, 2020 at 1:18 pm #153987 Fender17Participant Strange. My Eventide supply that came with H9 is 9V and H9 works. But spec written on H9 pedal says 12V.
