I am thinking about replacing the stock system that came with my 94 SSEi. The one I have now is Delco system with the CD player and the 7 slide equalizer. The system I am looking at is the Pioneer DEH-P47DH. This system is made for GM and Chrysler dashboards and are basically just a simple swap to put in without needing a face plate. I need to know what the power rating is on the stock system because the Pioneer is rated at 45Wx4 and I do not want to step down in power. Also, if anyone one out there has this system could you please let me know what you think of it. The only thing I regret about swapping the system is losing the equalizer on the stock Delco, but if I can compensate for that by an increase in power then I would go for it.

the stock deck is probalby somewhere around 20x4 watts. Don't worry, the Pioneer will sound better by far. Also, the pioneer has a built in equalizers with many more things to customize than the stock radio by far once you figure out how to use them. I think you'll be pleasantly surprised.

I had that deck in a previous car, or one of the ones like it. It'* nothing spectacular, you could spend the same money on a DIN sized pioneer and get much more features.

OEMs are more like 5 RMS.

Any aftermarket will blow a stock delco out of the water. many more controls too.

Does anyone know if I would need to get an adapter wire harness, or will the stock one work on the receiver?

you will def need to get an adapter...$10 at walmart