JBL C 50 Olympus Speakers Photo #2351881 - US Audio Mart
1973 OLYMPUS-SOVEREIGN
JBL C50 Olympus Rare Studio Monitor Pair - C50SM D50SMS7 Deliver WEST U.S. READ | eBay
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 C50 Olympus Vintage Speakers From JBL's Golden Era