The 3 and 4 outputs on the amp are powered with an internal splitter. #2 port (top right) is the main out. Ports #3 and #4 are 3.5 dB down from port 2. Input pad was a 3. Not sure why you needed to know that one? Amp is playing out 50/36 with pilot channel(70) @ 45 dBmV.
But don't judge me yet. Give me a couple years of seasoning first so I can pump up the knowledge.
