Hiho,I have a wizard thumper in my P.frankenstein,here,s what Andy from Wizard told me about the Thumper.
It,s got a good output,if you pull back the volume to about 8.5 it,s like a P but max volume and it,s like 11 with added presence.Pull back the tone and the added presence cuts back and it goes goes big fat thumping which lets you know there is a lot of bottom end.
That,s the basics of the conversation and yup that,s what it does.Andy also mentioned that the controls are more usable for different sounds.