Does stereo RCA's=four channel stereo?

[tank313]

I'm looking to get a SAE 50.4. If I hook up an RCA in stereo to inputs 1 and 2 will I get stereo out from the four channels?

I don't care about the HU balancing front and rear I can do that on the amp I just want my left and rights separated so the music is stereo but I would like to avoid the second RCA cable if I'm able too.

Can this be done with a stereo RCA (two lines) or does it require 4 lines. I won't be bridging the right and left sides because I have 6.5 comps in the front and 3" comps in the rear.

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[pickup1 5,000+ posts]

The search i just did,didnt show a switch to sum the channels,sobyou may need to run "y" adaptors.