https://www.chevyhhr.net/forums/audio-video-17/steath-type-sub-enclosure-2971/

here you go

 

git 'er dun!

I can reuse my existing amp to power two 10's in the back. I cant wait!

 

nice sub looking good caint wait to see it in an HHR!

 

Is that the AE slimline woofer?

 

nope, but close
same buildhouse

 

Will the box have an amp attached? If not what is the possibility of building a box with sub and decent amp that fits in the the storage area above the spare tire. Something that is easily added to the OEM system and would come with everything to hook it up and be easily removeable if necessary.

I do not need something that will blow me away, just something that sounds better than the stock 8" sub and won't rattle.

 

im also working on amps but that wont be till next year.
i will also build something for the spare tire area.