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.

Distance Attenuation Calculator
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

CHALLENGE ELECTRONICS

  • 95 East Jefryn Blvd.
  • Deer Park, NY 11729
  • ph: 800-722-8197
  • fax: 631-667-5484

VALUE ADDED SERVICES

ENGINEERING SERVICES

© 2021 Challenge Electronics • Products and/or specifications subject to change