The JBL Conceal C86 is an 8-inch (200mm) 6-element, dual panel invisible loudspeaker. Similar to the C83, it is designed to be concealed within walls or ceilings for a discreet audio solution. The "6-element" specification indicates that it features six separate drivers or transducers for improved audio performance. The dual panel design further enhances sound dispersion and coverage. The JBL Conceal C86 provides a hidden audio solution while delivering high-quality sound reproduction.