Did JBL make speakers with the same type of layout with the controls on hte upper right hand side as the 4312 in the 80s or 90s whereas the controls were slot type rather than knobs? If so, a few model numbers. Thanks!
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Did JBL make speakers with the same type of layout with the controls on hte upper right hand side as the 4312 in the 80s or 90s whereas the controls were slot type rather than knobs? If so, a few model numbers. Thanks!