Home › Forums › Products › Stompboxes › H9 Power Issue › Reply To: H9 Power Issue September 12, 2022 at 1:37 pm #165535 DauntonHHParticipant Even with my Strymon Zuma I use a combined lower lead for the H9 to double the current capability. In a side note I used a triple for the Line 6 HX effects so, as others suggest, these bits of kit are very power hungry.
