So I have a UHF 450 AS+ remote mount that was a full meg off and when it was serviced the shop said that the power amplifier was blown sooo with all the part radios on fleabay is it possible to swap out the power amplifier? If so what all would be needed to make the swap? I do alot with radios but this would but the first of this kind of issue for me. I don't want to scrap the radio but if it's cheaper to buy another one then I'd be willing to part with this brick to someone and get a regular astro spectra and throw it back into service. Any feedback is aways appreciated!