Using MIDI Guitar 2 in a live environment

What would be the best way to use the iOS MIDI Guitar 2 in a live band running into a guitar amp. I know going through a PA would be better but it’s not convenient in my situation. Right now I play though a iRig Pro O/I with a MIDI controller into the iPad version with the paid add-ons.

Its possible of course, but guitar amps/cabinets usually attenuate everything over 5Khz, for guitars to sound nice, which unfortunately also is the area where most synths shine. PA speakers are better for most virtual instruments.

Thanks for the info!