Hi there I just bought my Girlfriend a Mk3 and The sound system in it is "less than desireable" (sp?). thing is is that she doesn't want to have the new speakers to "intude on the interior" (her words not mine)

So I was wondering if anyone knew the dimentions of the speaker housings in the MK3's so I can just replace the speakers using the standard golf housings?
Sharky