JBL L166 Horizon (c.1975)
The Ll66 was designed to exploit the spectacular potential of a novel high frequency transducer developed in JBL laboratories, the 066. The result was a three-way system whose components were selected to complement the remarkable performance of the 066 in a bookshelf size enclosure. Its po·wcr han- dling capacity and ex- tremely wide bandwidth enable it ro reproduce the most complex program material effortlessly.
Link to PDF: JBL L166 Horizon (c.1975)