CCA-80D Grey 3-Way Dual 8" Horn Loaded Loudspeaker 100VDesigned for applications that require sound to radiate from a central location, the Commercial CCA 80D bundles dual constant coverage asymmetric loudspeakers with a mounting bracket for fast, low cost installations. The CCA 80D consists of dual CCA 80 speakers mounted back to back, reducing the number of mounting positions, amplifier channels, and delay alignment channels required. A joiner single point mounting bracket is shipped with the CCA 80D.