CEDIA 2016: Acoustic Smart Demos The RANGO, a Zero Wall Clearance Home Theater ChairSeptember 19, 2016 | Home / September 19, 2016 rave-video / CEDIA 2016: Acoustic Smart Demos The RANGO, a Zero Wall Clearance Home Theater Chair CEDIA 2016: Acoustic Smart Demos The RANGO, a Zero Wall Clearance Home Theater Chair