Hey, Boys and Girls. This is only for those who are handy with a soldering iron.
So, I decided to take advantage of the Helix's IEC power connection and power the Helix as well as my RC-20XL looper with one IEC cable.
I bought the following items to make it happen;
1) a 9V switch mode power supply
2) Barrel Connectors - 5.5 O.D./2.1 I.D.
3) an IEC "Y" Adapter
•Important• With this power supply you'll have to reverse the polarity so that its output is Tip Negative.
You can do the same thing for your pedalboard if its power supply uses an IEC connector.
Here's the end result.