i'm pretty sure rat shack sells XLR to 1/4 adapters. i have a pair of XLR to 1/4 adapters, but they have female XLR connectors. if i'm not mistaken, you need male for the P1? i have a bunch of different adapters in my "audio tacklebox," though, so if you want to meet up before ratdog and see if i have anything that works, let me know.