I was looking at an Acura parts site and noticed that the TSX has rear 6x9's that were designated as Pioneers. Do you think they'll be a direct fit for the Accord? I know the TSX has an amplified system and has 8-speakers compared to the Accord's head unit amplified 6-speaker system. But it was just a thought. :dunno:

What if you could "retrofit" a TL system? That would be awesome! Of course, would it be worth it is another thing.

I wouldn't use OEM speakers if you're planning a nice amplified system, they're useless. I remember when the TSX was new, a member on tsxclub found out that his 360 watt audio system used speakers designed to utilize 3 watts RMS.