OverviewArtificial Mastoid 4930 for bone conduction calibration, used in electroacoustic measurement chains to calibrate and verify bone-conduction hearing devices.
Applications- Calibration of bone-conduction hearing aids and transducers
- Electroacoustic testing and impedance measurements related to bone conduction
- Laboratory and production test benches requiring standardized mechanical coupling
Technical specifications- Model: Artificial Mastoid 4930
- Manufacturer / Brand: HBK
- Product reference: 4930
- Category: Integrated systems > Electroacoustics > Bone conduction
- Primary use: Calibration and verification of bone-conduction devices
- Compatibility: For use with standard electroacoustic measurement equipment (sold separately)
Additional information- Documentation and technical files: not available on the scraped page; contact HBK for datasheets
- Videos and PDFs: not identified on the scraped content
- Sales reference seen on page: 4930