Speaker Upgrade Question

[FeaRThiS]

Aight guys I am looking at upgrading all the speakers in my coupe. I'm not looking to put an amp or sub in just yet will be saving that for a rainy day when i get round to installing the false floor in the boot and making a sub box that fits in the spare wheel well. So far I have found these speaker
These
Or These
dont know if they are any different
and These for the rear
Just wanting to know if they are all ok and do MB quarts make a speaker that will fit in the rear tweeter pods?

And just so i know for when i purchase my sub which would be better dual 2ohms or dual 4ohms?

Also what would be the best size for the front doors? 5.25" or 6.5"?

And last question is how many amps would I be needing to run all of this?

Thanks in advance guys

[Le S2 Audi]

Hi M8

Do a search on this forum as someone else asked the same qestion earlier this week!!!!!!!!!!

With lots of info & replies...

[FeaRThiS]

I did have been looking through the audio threads all night thats why i started lookin at mb quart but people start linking to german ebay (i dont read german con only just manage english) and all the model number seem to be different and couldnt find any info on mb quart speakers for the rear tweeters. as for amps there really isnt too much about as far as how many you will need ect. The thread about door pods for the front is like 3 years old and full of dead links so not too much help really.