I know I'm maybe a bit weird, but I like to put my Tetra on my pedalboard along with my stompboxes. I would, however, love to get rid of the wall wart power supply since everything else is running off my Voodoo Labs Pedal Power 2 Plus power supply.
Is it possible to use this power supply to power a Tetra? It's rated at 13.5 volt. Not sure how many mA it will draw, but the PP2+ has 2 250mA outputs able to run at 12V (unregulated). When I measured the output, however, I found that they were actually running at 16.8V. That's a bit disconcerting and for that reason I've not tried hooking up the Tetra, but I have several stompboxes rated at 12V that has been running fine on those outputs. But maybe stompboxes are designed to handle those kinds of conditions better?