Vintage JBL Lancer L77 Passive Radiator Model PR10 | eBay
JBL Lancer 77's- Vinyl Engine
JBL - L44 Lancer 44 - YouTube
Found these on the side of the road for free. JBL Lancer 99 : r/BudgetAudiophile
JBL Lancer 77's- Vinyl Engine
JBL L101 Lancer Specifications
JBL Lancer 77 restoration (Surround re-foaming) I love the vintage JBL's. I listened to them in the 70's and maybe it's just my imagination, but I have a hard time finding any