Two words - IT SUCKS

Initially when I got my Crossfire I thought it was ok for a factory unit, but after swapping in a plug-n-play Blaupunkt, the sound is now quite amazing given it still has the stock speakers and factory Infinity amp. Now it has lots of detail and seperation, no distortion, and I'm able to turn it up far louder then the stock deck.

I'm really glad I didn't waste my time and money trying to upgrade the stock stereo to the factory NAV unit now.