JBL C50 Olympus Speakers with JBL S7R System - LE15A, PR15, LE85, HL91 and LX5 Photo #3690504 - Aussie Audio Mart
JBL Olympus specifications
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