ISE 2016: Bang & Olufsen Demonstrates BeoLab 90 LoudspeakerFebruary 11, 2016 | Home / February 11, 2016 rave-video / ISE 2016: Bang & Olufsen Demonstrates BeoLab 90 Loudspeaker ISE 2016: Bang & Olufsen Demonstrates BeoLab 90 Loudspeaker