Factory Sound System Specs?

I haven't been able to find much information about the factory sound system. I have a 2012 Special Edition without any upgraded system. I'm mostly curious about the front speakers because I have these component speakers lying around (Pioneer - 5-1/4" Component Speaker System with Carbon Graphite IMPP Cones (Pair) - TS-A1304C) and was wondering if it would be an upgrade to replace the fronts with them. If the hassle isn't worth the reward, I'll just install them in my other car. They may even be a downgrade since I don't know what the TSX comes with from the factory.

I'm not really looking for suggestions on what speakers I should get if I want to upgrade. I just want to put these Pioneer speakers to use and trying to figure out what car to install them into.