FH-23373-000

Speakers Overview

The Knowles FH-23373-000 is a balanced armature receiver speaker designed for compact audio applications. It features a rectangular top port configuration and operates within a frequency range of 200 Hz to 6.3 kHz. The component has an impedance rating of 265 Ohms and delivers a sound pressure level of 100 dB. These specifications support its use in devices requiring precise acoustic output in limited spaces.

Speakers Feature Summary

• Balanced armature transducer technology
• Top rectangular port design
• High impedance rating for specific driver compatibility

Speakers Applications

• Compact audio devices
• Receiver applications
• Portable electronics with space constraints

Speakers Procurement Notes

Verify the exact acoustic performance metrics against your system requirements before integration. Confirm mechanical dimensions and mounting interface compatibility with your device housing. Ensure the 265 Ohm impedance matches your amplifier or driver circuit capabilities to prevent signal distortion or power mismatch issues during operation.

Speakers Selection Notes

Select this component when a balanced armature solution is required for high-fidelity audio in small form factors. The top port orientation influences acoustic coupling and must align with your enclosure design. Consider the specific frequency response curve and sensitivity levels to ensure they meet the target application's audio quality standards without additional equalization.

Speakers Part Context

This part belongs to Knowles' FH series of speakers, which are engineered for mobile and wearable audio technologies. The series emphasizes miniaturization while maintaining acoustic performance. The FH-23373-000 specifically utilizes a rectangular footprint to optimize board space utilization in densely packed electronic assemblies.

Speakers Replacement Considerations

No public confirmed substitute part numbers are available for this specific model.