spetr

Hi, hope it makes sense to ask here... and sorry for a stupid question. So far I have played only small gigs with my Pod GO going directly to my FRFR (Alto TS210) using the main out and small PA only for vocals. Now when playing bigger gigs and using the main outs to go into the mix / PA how can I still monitor directly using my FRFR on stage? I could use the Amp out, but that one does not have cab sims, so the sound is different. Split cables? Thanks for your advice