Not sure which wires to hook up RCA cables for my sub on this dual

Dual Xdcpa10bt Wiring Diagram

Not sure which wires to hook up rca cables for my sub on this dual Rca harness sub wires

Not sure which wires to hook up RCA cables for my sub on this dual

Not sure which wires to hook up RCA cables for my sub on this dual
Not sure which wires to hook up RCA cables for my sub on this dual