What's the variable power on a 955 from low to high set at? Shawn February 17, 2017 18:15 From the factory the low power carrier is 2 watts and high power is 15 watts. Related articles Does the variable power just set the dead key or adjust the power itself? SR-955HPC Setup Guide How do I change the repeater offset on the SR-955HPC? Why can't I hear my Roger Beep through my Talkback? Common factors that cause high SWR readings Comments 0 comments Article is closed for comments.