Magnetic
- Additional Links
- Technical Bulletins
- Application Notes
- Evaluation Kits
Knowles offers boom microphones that utilize magnetic microphone elements. These elements generate their own signal and, unlike traditional dynamic microphones, do not require a bias voltage. This feature can be helpful to ensure compatibility with radios. BJ-based boom microphones have been chosen over dynamic microphones to upgrade performance and reliability for military and first responder applications.
Features
- Robust reliability and high performance
- Does not require a bias voltage
Select a product category to view features, benefits, documents and performance details
| BJ-21590-000 | No Downloads available for BJ-21590-000 | BJ | 7.92mm x 5.70mm x 4.14mm (.312in x .224in x .163in) | -75 | 0Jn | Omni-directional |
| BJ-28411-000 | No Downloads available for BJ-28411-000 | BJ | 7.92mm x 5.70mm x 4.14mm (.312in x .224in x .163in) | -88 | 0n / 12n | Noise Canceling |