Thanks cardovr6!

Actually, I've got the RC61s on the Expedition, being driven by a DEH-P7450MP. Just had a spacer made to seal the oval hole. They're ok, but I would assume adding a 65w or 85w per channel amp will give them the power to do justice to their capabilities. What amp/wattage would you recommend for the RC61s?

Re the RC620s, I plan to put them in the Camry. Again, what amp/wattage would you recommend for them?

Btw, whatt RCs do you have, and what amp are you using for them?

Thanks!