TECHNICAL RESOURCES
Distance Attenuation Calculator
Sound Pressure Level (SPL) drops according to the inverse square law. This tool calculates the attenuation at any distance given a known SPL at a known distance.
Mobile Speaker Performance Comparison
Graphical size to performance comparison of Challenge Electronics’ mobile speakers.
1V, 10cm, and in Recommended Sealed Chamber
1V, 10cm, and in Recommended Sealed Chamber
1V, 10cm, and in Recommended Sealed Chamber