When a 75-ohm line comes in from outside the house and there are more than 10 sets (one building) in the house, use it.
Connect the main line from the outside > power amplifier input port (the power amplifier should be connected to the power supply) > 2-8 output ports, 2 main line power amplifiers, 4 or 8 buildings with 16 > output port connected to TV or splitter > 8 or 16 output ports It is better to connect directly to the TV without adding a splitter.
