jbl everest dd67000JBL Project Everest DD67000 One of the world's best speakers With Project Everest DD67000, JBL sets entirely new standards for what a speaker can deliver. We know this is a bold claim to make when the earlier Project Everest DD66000 already delivered groundbreaking sound performance, but nonetheless the JBL team has managed to push the performance of this class leading speaker even further. The result is audible improvements that will satisfy even the