JBL Everest DD65000 Speakers – $26,000 (In Stock, Demos-Like New) – Home Audio Sound
6moons audio reviews: JBL S3900
Bernard Žvokelj on Twitter: "#JBL Project Everest DD66000 speakers driven by a full #Burmester electronic setup... A sound from another world ! https://t.co/QPeLNLCwSt" / Twitter
JBL DD66000 Loudspeaker System Manual | HiFi Engine