Term
Microphone maximum SPL
The highest specified sound-pressure level a microphone can accept before exceeding a stated distortion limit.
The highest specified sound-pressure level a microphone can accept before exceeding a stated distortion limit.
Use cases
- For a condenser microphone, the capsule or internal electronics may overload; an attenuation pad can increase headroom on designs that provide one. Read the test frequency, load, distortion threshold, pad setting, and units instead of treating the headline number as universal performance.
Setup
- Confirm the intended use, inspect the equipment, and coordinate placement with the responsible department.
Safety notes
- Use only within manufacturer ratings and the production safety plan.
In practice
For a condenser microphone, the capsule or internal electronics may overload; an attenuation pad can increase headroom on designs that provide one. Read the test frequency, load, distortion threshold, pad setting, and units instead of treating the headline number as universal performance.