cd deck power question

so i wanna buy this Sony "52W x 4 CD Deck with CD-R/RW/MP3 Playback" cd deck with "Sony 6-1/2" 3-Way Car Speakers" as front speakers maxing out at 220W

and i was wondering instead of having the '52W x 4' setup can i just put all the power in the front to '104W x 2' and later ill amp the back speaker?

and when i amp up the back speakers, will the dash control the volume of the amped speakers too, or do i have to go to my trunk n adjust it?

There is no way to set your front speakers to 104x2 . That sony Head unit doesnt really push out 52x4 either. Your best bet is to buy a 4 channel amp and run it to your front and rear speakers. Your Head Unit will controll the amps sound and volume

is there any deck that can push it all on front speakers?

I cant say for sure but Im almost positive there isnt a deck with that feature

ha ha ha ..... a 100W X 2 head unit. You need to get a real amp, you'd be lucky if it really puts out 20 watts RMS X 4. Ohhh .... and NO, you can't bridge a head units power

and get soemthing better than a sony

Again you should get a 4 channel amp or two 2 channel amps to drive your interior speakers.