Does this mic have any advantages using it on my Cobra 2000 ? I picked it up with the 148 gtl dx an I'm not going to use it in the truck . I can't find much on it , no echo just roger beep . I use a SSK an have no complaints I was just wondering if its worth hanging on to or send it down the road . I can't currently try it on the 2000 because it's wired for pin an don't have an adapter on hand .