AC Rider link power supply is a superb solution for powering small pedal boards with a single pedal needing AC power source plus a mix of low current DC pedals and maybe a single medium current one. The first four outlets are divided in two isolated sections offering voltages 9 and 12V DC and a max. current of 200mA per section. For the AC pedal you have voltages 9 or 12V AC available on the last two outlets at a max. current of 800mA. This is enough to power almost any AC pedal on the market incl. the Line 6 M9.