VITAL AUDIO's POWER CARRIER series has been popular for its high performance, size and excellent cost performance since its launch, and the flagship model VA-08 MkII has become a staple of power supply. In addition, the VA-05 ADJ, which achieved space-saving within the effect board due to its compact design, became a classic model like the VA-08 MkII, but at this time, it was possible to promote a more stable power supply. Refine the PCBA board、It will be reborn as VA-05MkII. The VA-05 MkII enhances isolation by adding a transformer to each port, leaving the basic specifications of the previous model VA-05 ADJ small/5 port as is. In addition, the body protection during overload and heat generation has been strengthened by reviewing the protection circuit. It is a model that can be used as a power supply for a small number of effectors as well as an additional power supply for large boards. It should be a companion that supports the feet of many guitarists and bassists.