Datasheet for the System Sensor SPH-15 Series Horn Loudspeakers, published in 2004. Document No: A05-0329-001, Rev: 3/04. Model SPH-15R. Product features and technical specifications.

Datasheet for the System Sensor SPH-15 Series Horn Loudspeakers, published in 2004. Document No: A05-0329-001, Rev: 3/04. Model SPH-15R. Product features and technical specifications.