The DC-3h power supply is the exact same power supply that comes with POD Go and POD Go Wireless. The DC-3h is compatible with products that use the DC-3g power supply, like HX Stomp (XL), HX Effects, All POD HD series products, Amplifi 30, Amplifi TT, Amplifi FX100, and Firehawk FX. It’s also compatible with the DL4 MkII.