Cerevo recommends you do not use any AC adapter other than the one provided or sold at the Official Cerevo Store.
If you use any unofficial AC apdaters, your warranty will be void.
In case you have a special need to use an unofficial AC adapter, make sure the output and plug type match the specifications below.
Specifications
Output : 12V/5A
Plug type : Round type/Outside diameter 5.5mm/Inside diameter 2.1mm/center positive