Standard Harmon Kardon Rear Speaker

[jcarterfan29]

Hello...what is the standard size of Harmon Kardon rear speakers in E36? More specifically, 1998 328i.

Thanks for your time in advance.

[motorwerks]

This isn't really a cut, and dry question to answer. I think it's technically a 6" speaker. Bare in mind that you can't really find 6" speakers(6.5 is the industry standard), and even if somehow you did it wouldn't mount correctly. The rear speakers mount inside a plastic pod that then mounts to your rear deck. If you want to replace your rears with the least amount of effort, and don't want to buy 10+ year old used speakers, I suggest checking out http://bavariansoundwerks.com/category/261/0/Catalog/

[jcarterfan29]

Thanks much...appreciate the feedback