A pedalboard can be a noisy place, and choosing the right power supply can make a big difference to the noise level and clarity of your guitar sound. That's where the PWT 12 IEC comes in. With 12 high-current, individually isolated, ultra-low-noise outputs?each with its own regulator and isolated transformer?the PWT 12 IEC represents the next generation of isolated power supplies for Palmer pedals. Featuring two variable voltage outputs, the PWT 12 IEC allows you to adjust the voltage between 6 and 18 volts, giving you even more flexibility to run your overdrive pedals, as well as the ?dying battery? sound that many guitarists appreciate. In addition, the Palmer PWT 12 IEC has an 18W USB C and USB A output for charging your mobile devices or even powering your MIDI keyboards. We designed the PWT 12 IEC to address the main challenges guitarists face when it comes to powering their precious effects pedals, so you can play with peace of mind, knowing that your pedals and equipment will sound as good as they can.