Secret Sound® is a museum-quality parabolic speaker which projects a focused beam of sound onto any exhibit without distracting audio spillover. It was designed by museum professionals to be easily installed, ceiling mounted at any height, and maintenance free, and has been in use by major institutions around the world since 1986. The speaker housing combines reduced size and elegant design with high-tech materials and performance. Only slightly larger than a baseball, the molded-composite housing provides a strong, clean sound ideally suited for all audio presentations. The composite construction combines strength and durability with improved damping. Secret Sound® is available with a choice of three parabolas: clear, black or white. All units are in stock and can be shipped within 24 hours of our receipt of your order. Secret Sound® speakers are available in three colors. The SS30CB has a clear acrylic reflector, the SS30BB has a black reflector, and the SS30WB has a white reflector that can be painted to match the design vocabulary of the installation situation. All three models are the same size, and deliver the same excellent performance.