![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 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](https://preview.redd.it/gmztdd0f93w51.jpg?width=640&crop=smart&auto=webp&s=b23fe101d94b974ffaae5bebfd62af1543ef1479)
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
JBL Olympus C50's These might need some work. I haven't tested them out yet.. Did you know that Furniture Lounge buys vintage audio… | Instagram
![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 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](https://preview.redd.it/dsclnqbd93w51.jpg?width=640&crop=smart&auto=webp&s=9e1f5d173fa70fbadd9c20cee5dbe3d434082030)