Biggest speakers behind dash?

[Barn]

What are the biggest speakers that will fit behind the side grill things on a gsi dash?

was looking at a set of 4" full-range jobbies (around ?50)...then gunna put a set 320W Infinity 6x9s on the rear shelf?

will the front ones fit though?

[epo]

iirc its 10cm speakers

[Barn]

would i need to take the dash out mate?

[Jack]

afaik you don't have to, but it could be a real pain to do if not.

[epo]

i just mounted me tweeters where those speakers are