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What’s the power draw in milliamps for power brick integration?

Although we provide a 12V 1 amp power adapter, the H90 can be powered with 600mA. Testing with our own PowerMax/Mini products we can safely run it at 12V 500mA because of the excellent efficiency of those power supplies. 9V works as well, but it’s a hungry 800mA.



I have a power brick (Voodoo Power 3 Plus). Would combining two 9V 500mA outputs with a current adapter to get 9V 1000mA work OK?