Used JBL CBT 1000 WH Unpowered Speaker

Used JBL CBT 1000 WH unpowered column line-array speaker in good condition, delivering clear, even coverage for houses of worship, gyms, and auditoriums. This passive loudspeaker features constant-beamwidth technology for consistent sound across the room, a slim white enclosure, and flexible mounting options. Designed for use with an external amplifier, it provides high-output performance with articulate vocals and smooth music reproduction—ideal for installed sound where intelligibility and wide, controlled dispersion matter.