Optimal Audio Cuboid Passive Loudspeakers User Guide
Learn how to set up and use the Cuboid Passive Loudspeakers with this user manual. The full-range, 2-way loudspeakers, including the Cuboid 3TX and Cuboid 12, are part of the Optimal Audio range and can be wall/ceiling mounted. Discover how to connect the speakers to an amplifier and adjust the horn rotation for optimal sound coverage.