car head unit in kitchen?

re510

I just remodeled my kitchen and put some polk in walls in the ceiling and wired them to my living room but i want to have seperate control in the kitchen. My receiver has zone 2 capability but it requires a seperate amp so i was wondering if there is any reason i couldn't mount a deck under or inside a cabinet. I know i will have to get 12v source but thats easy enough. Thanks in advance.