I have a outlaw tesoro , and i hate to wear headphones, is thear any way to use the headphone plug in to run a speeker outside of the unit and adjust the volume> so be quieter , anyone got some Ideas. I have a paire of killer bees that I just put around my neck and crank the volume and dont put them on and it is about perfect but i would like to mount a speeker for even better ergonomics.