I will try and post some new photos. I haven’t done much other than replace the main driver. I have swapped interconnects a few times. I have also bi amped the sub. These are fairly old duo’s so the sub is not spectacular. That is why I run the JL audios on a crown studio amp.

Agree on he amps. It was what I could do at the time. Luckily the boxes were two layers of 3/4 inch MDF.