amp RCA input output

[WP7456]

On the kicker zx750.1 there are 2 sets of jacks for rca's. Do I use the input or the output? My last amp only had 1 set. What is the second one for that I will not be using?

 

[Blacksheep Josh]

You'll want to run the RCA's from the Head Unit to the "Input" on the amplifier.

The Output just let's you run it to another amplifier, at least according to crutchfield.

I looked up the info on Crutchfield for that exact amp, and this is what it said: "Number of RCA outputs: 1 An RCA output lets you pass the preamp signal to additional amps, and in some cases the internal crossover from the first amp can send a filtered signal, eliminating the need for an additional crossover."

 

[WP7456]

yeah thats what I was leaning towards, thanks for clearing that up