Hello, I am new to this forum.
When I was DJ some years ago I had a set of JBL speakers K140 with double reflex cabinet.
I still have in my possesion 2 K140, 2 passive crossover and 8 tweeters.
I am wondering if I could use those speakers to build a subwoofer. I am looking for specification to built such a box and what type of amp I could us to drive it.
This sub will be use as part of a pro audio set up.
Thanks for any help.