Car stereo experts quick. Difference between Kenwood MP922, and 822

[MikeMike]

is the "main" difference, that one is a newer model, and one is older?

or what is it?

PLEASE
TIA

MIKE

 

[Pepsi90919]

www.google.com

 

[MikeMike]

thanks, but yeah, looking for straight up answers google is useful, but i am leavin now so not as easy to do when not at the computer!

MIKE (and dont insult my intelligence, i am now 17 years old TODAY)