Sometimes you want music overhead but just have room for one speaker. With OSD Audio's Dual Voice Coil ceiling speakers you can get stereo sound from a single speaker, playing both the left and right channels of music from a single location. They also provide the best audio solution for smaller spaces where you don't need a lot of power to get great sound. If you're looking for amplification flexibility, consider getting a dual voice coil speaker. The beauty of the dual voice coil design is that it allows you to connect both a left and right stereo signal. That means you can run multiple impedance loads on a single speaker.