How do I hook up an amp?

How should i hook up my ipod to my 4 channel amp?

• Just bought a 4 channel amp and am trying to hook up two 6.5" speakers and a 10" sub The amp has two inputs one for channel 1/2 and another input for channel 3/4 I get that I need to hook each speaker up to each channel 1 and then another to channel 2 and then use a HPF, then bridge channel 3 and 4 for my sub and use a LPF I dont get whether I will have to split the input, or if i just hook up my ipod with rca cable to the channel 1/2 input if it will play on both channels Basically im asking do i need to split the rca cable for both inputs to play the speakers and sub or will all of it play if i hook it into just channel 1/2 input?

• Answer:

  model of amp?