To preface this, I've already upgraded the headunit, front speakers, and tweeters, and have installed an amp and subwoofer, for those who shall say "don't worry about rear, just upgrade x."

Now, with that out of the way, I have a set of rear headrest speakers on the way. They are still the OEM speakers, so I'm going to be looking to upgrade those. Does anybody know the size of the speakers and/or have a recommended speaker to replace them with?

 

What rear speakers? So confused.

 

Headrest speakers, like so: https://www.s2ki.com/s2000/gallery/i...view-00002jpg/

 

They were an available accessory from Honda. That said, I don't remember ever hearing about
anyone swapping the actual speakers in them. Many people looking for upgrades used aftermarket
ones - there used to be a product called "S-Pods" (NLA) and I believe on eBay you can still
find something similar.

 

Yeah, I know of those products. I might wind up going that route if I have to, but I'm not afraid of some general fabrication as needed, and the OEM look (at least, as much as possible) appeals to me.