I submitted this to Midland tech support with no response so maybe someone here can give me some opinions and/or suggestions. My Midland MXT575 is powered by 13.8vdc Pyramid PS9KX power supply. Testing with a Surecom SW-33 meter and 50W dummy load, the best output I can get is 22-23W on various channels. I know you will probably never get the full claimed power output but less than 50% ?
THX, Tim (WSAC215) Star Valley, AZ