Walrus Audio Canvas Power USB / Power Supply System

With the Canvas Power USB, your rig can be powered by most USB Power Delivery (PD) power supplies such as laptop chargers, high-power phone chargers and even USB PD batteries! With the Power USB, your rig will be more mobile than ever before. The big open-air festival one weekend and the pub gig at the next with just one power socket? With a USB PD battery, you can have a battery-powered rig in no time! And this is how it works: Power USB acts as an adapter between Canvas Power Units (or other power supplies with 24 V EIAJ- input) and the power supply or USB battery. Place the Power USB in front of your Canvas Power Module (5, 8, 15, 22, or HP), and connect it further via the supplied EIAJ cable, from the 24V Thru of the Power USB to the 24V input of your Canvas Power Module. Your pedals can now be powered via a USB PD power supply, e.g. via a laptop power supply (e.g. a MacBook), a battery OR via an external Canvas 24V power supply! Simply use one of the two Power USB inputs. Power USB prioritizes the 24V input if a voltage is applied to it.