Product overviewType 4943 is a microphone cartridge for diffuse‑field acoustic measurements, designed and optimized for random‑incidence measurements and noise testing in laboratory and field environments.
Applications- Random‑incidence acoustic measurements
- Noise testing and environmental noise measurements
- Use as a diffuse‑field/reference microphone cartridge in measurement chains and test rigs
Standards / ComplianceCompliant with or referenced to relevant ANSI standards for acoustic measurements (as indicated in product documentation).
CategoryAcoustic transducer — Microphone cartridges (diffuse‑field)
Technical specifications- Model: Type 4943
- Product type: Microphone cartridge / Diffuse‑field microphone
- Optimized for: Random‑incidence measurements and noise testing
- Standards: ANSI compliance referenced
- Brand / Manufacturer: Brüel & Kjær