Aftermarket Stereo Install

[90gmcmoneypit]

So I fixed my A/C issues. On to the next dilemma.

I am attempting to install my aftermarket CD player in the dash of my 1992 Eldorado. The car came from the factory with the Bose unit.

From my understanding, this stereo has a setup in which each individual speaker has it's own amplifier.

I've been trying to locate an aftermarket wiring harness to integrate the existing speakers/amps(?) with the aftermarket CD player, or at worst, a way to disconnect the individual amps from the speakers and simply connect them directly to my CD player.

Anyone have any experience with this issue and if so, any suggestions?