Home › Forums › Products › Stompboxes › Power Supply questions › Reply To: Power Supply questions February 1, 2014 at 9:59 am #136160 davidkaeserParticipant Hi all! This message to tell you that it is possible to use the H9 power supply (US format) with an adapter (US to CEE format). No problem at all for me, i have tested it! (input is 110-240v). Have a nice day!
