The subwoofer itself needs to be refoamed and last I checked its fairly inexpensive to buy the foam kit in Amazon for DIY. Otherwise, a new sub will need to be put in.

The enclosure is in good shape and this goes right under the picnic table. No trunk space lost. It has not been used for several years and has been sitting in storage.

Prefer local pickup since shipping may get expensive but willing to ship if buyer pays costs.

I have an Xtant sub amp that we can negotiate if interested as well. I will get model # and update posts.