Hi
I have the basic sound system (poor) no sub and door speakers, the rear passenger speaker has blown, so working out a plan.
1) I could simple up rate the rear speakers?? What the size and make and spec would you recommend?
2) I could go to scrap yard and purchased the speaker system from another z4 and get the front door speakers as well?? I know that there are grills but are the BMW cables present to the head unit?
3) I could go to scrap yard and purchase the speakers another z4 and get the front door speakers as well ?? and maybe the sub as well!!! or better off installing a SWD-2000 sub instead??
Please could you advise what the best option? And detail would be great !!

I have the basic sound system (poor) no sub and door speakers, the rear passenger speaker has blown, so working out a plan.
1) I could simple up rate the rear speakers?? What the size and make and spec would you recommend?
2) I could go to scrap yard and purchased the speaker system from another z4 and get the front door speakers as well?? I know that there are grills but are the BMW cables present to the head unit?
3) I could go to scrap yard and purchase the speakers another z4 and get the front door speakers as well ?? and maybe the sub as well!!! or better off installing a SWD-2000 sub instead??
Please could you advise what the best option? And detail would be great !!
