Seems you all may like this too. JBL Paragon speaker system my buddy and I recently picked up. 50 years ago, a guy bought the plans and speakers from JBL and built
JBL Paragon Speaker - Audio Emporium
Hock Shop Canada | PARAGON PRO SERIES SPEAKERS
JBL D44000 Paragon speaker cabinet, c. 1957 | Diy speakers, Hifi audio, Custom car audio
JBL 'Paragon' Speaker System — BILLINGS - Modern Art & Design Auction House in Los Angeles
284: ARNOLD WOLF AND RICHARD RANGER, Paragon speaker, model D44000, serial no. 41310 < American Design, 23 February 2023 < Auctions | Wright: Auctions of Art and Design
JBL Paragon - Wikipedia
JBL Paragon D44000WX
Lot - JBL MODEL D44000 PARAGON
284: ARNOLD WOLF AND RICHARD RANGER, Paragon speaker, model D44000, serial no. 41310 < American Design, 23 February 2023 < Auctions | Wright: Auctions of Art and Design