JBL C50 Olympus S8R x 2 ( Part 3 Test Bass ) - YouTube
JBL Olympus C50 S7R
JBL C50 Olympus S8R Speakers! - YouTube
JBL Olympus C50 S7R
JBL C50 Olympus aquisition | The Audio Annex
Vintage JBL C50 Olympus Speakers S8R Version Beautiful Condition Photo #1056588 - Canuck Audio Mart
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