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
Specifications of JBL C50Olympus
Used jbl olympus c50 for Sale | HifiShark.com
JBL C50 Olympus S8R Vintage Floorstanding Speakers; Pair - The Music Room
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