JBL C50 Olympus Vintage Speakers From JBL's Golden Era
JBL OLYMPUS DUAL DRIVER 375 POTATO HORN - YouTube
JBL Olympus C50 S7R
OL' BUT MODERNLY MUSICAL JBL & MARANTZ! - Analogue Fellowship
JBL Olympus specifications
JBL, 'Olympus' Speakers (2) — BILLINGS - Modern Art & Design Auction House in Los Angeles
Holt Hill Audio - I'm calling these JBL C50 Olympus S7... | Facebook
JBL Olympus S8R
Vintage Speakers, JBL C70 Alpha 1's . for Sale in Burbank, IL - OfferUp
Anyone familiar with these? Late 60's vintage JBL C50 Olympus S7r. 15" woofer with massive 20 lb. magnet; 15" passive radiator; and high frequency horn. Had the woofers rebuilt two years ago