skyhigh Posted August 11, 2015 Share Posted August 11, 2015 Hi Guys, Can anyone tell me the voltage of my JM4.. I am on tour currently in Asia and in my last move, lost my power supply for my JM4 somehow. If I remember correctly, it was 9V.... but something in my heads says that too easy.. is it 9VDC or 9VAC.. and what is the current usage.. At a guess, remembering the size, I would say it was about 2 or 2.5 Amps (2000mA or 2.500mA)... Can some look at their power supply and tell me what it says on there.. I have a show tonight and need to buy a power supply urgently within next few hours from the local electronics shop, until I can replace it with the original.. Thanks, Sky.. Quote Link to comment Share on other sites More sharing options...
doughadfield Posted September 19, 2015 Share Posted September 19, 2015 Hi, this is probably too late for you, but for reference, the power supply is 9V AC. Quote Link to comment Share on other sites More sharing options...
jcordeiro Posted May 16, 2018 Share Posted May 16, 2018 9v - AC 2000mA 18VA Quote Link to comment Share on other sites More sharing options...
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