I had the original JBL L100's back in school. They were renowned as the cat's a$$ of their era as "California " sound MONITORs for ultimate rock and roll in the 70's ( geezer rock today )
They have been revived now as an updated new re-issue
https://www.stereophile.com/content/jbl-l100-classic-retro-safety-orange-foam-grill-included
https://www.whathifi.com/news/jbl-revives-its-retro-l100-loudspeakers
https://www.audioholics.com/tower-speaker-reviews/jbl-releases-updated-iconic-jbl-l100-speakers
They have been revived now as an updated new re-issue
https://www.stereophile.com/content/jbl-l100-classic-retro-safety-orange-foam-grill-included
https://www.whathifi.com/news/jbl-revives-its-retro-l100-loudspeakers
https://www.audioholics.com/tower-speaker-reviews/jbl-releases-updated-iconic-jbl-l100-speakers