I'm helping David to help him get this going... He has the stock speakers in his Integra - 4 speakers (4 channel amp). No sub. Install by someone professionally in Bay area. Looking for 20-50 watts per channel. Should have the ability to adjust each channel seperately, but I don't think he needs a crossover... or does he?

As he said, he's just looking to use the empeg instead of the normal head unit, and not looking for pro sound...

- Jon