Mr. Kurosaki's JBL 1500AL w/ 4331A box Subwoofers for S4800 Built by KENRICK ケンリックサウンドにて特製サブウーファー構築 - YouTube
Bernard Žvokelj on Twitter: "In 2001, the #JBL K2 S9800 won more prestigious awards than any other loudspeaker in history. https://t.co/1RUc2SRMEw" / Twitter