I have the Epiphone korina Explorer, which I would consider to be a bit brighter than a mahogany version, and the Warpigs were too dark for my liking in it (tuned to C# standard). It was okay, but it had a narrow range of sounds, really just stoner and Sabbath. I changed them out for a Nailbomb set, which I like much better, but I play hardcore punk on it now.
Both sets had alnico bridge magnets.