FK-30030-000

Speakers Overview

The FK-30030-000 is a balanced armature receiver manufactured by Knowles. It features an impedance of 590 Ohms and a sensitivity of 95 dB. The component operates within a frequency range of 200 Hz to 6 kHz. It utilizes top porting for acoustic output. The physical design is rectangular, engineered for integration into compact audio devices requiring high efficiency and stability.

Speakers Feature Summary

• Balanced armature technology for high efficiency
• Top port configuration for directional sound
• Rectangular form factor for space-constrained designs

Speakers Applications

• True Wireless Stereo (TWS) earbuds
• Professional audio equipment
• Hearing aids

Speakers Procurement Notes

Verify the specific impedance variant required, as documentation references both 432 Ohm and 590 Ohm configurations for this part number. Confirm RoHS compliance status with the manufacturer or authorized distributor before finalizing procurement. Ensure the top port orientation matches the mechanical design constraints of the target enclosure.

Speakers Selection Notes

Select this component when a rectangular balanced armature speaker with top porting is required. The 590 Ohm impedance suits specific driver circuit designs. Consider the 200 Hz to 6 kHz frequency response for voice-centric applications. Verify mechanical fitment due to the specific rectangular dimensions associated with this model.

Speakers Part Context

This component belongs to the FK series of balanced armature receivers from Knowles. These devices are designed for miniaturized audio applications. The series emphasizes reliability and acoustic performance in small form factors. The FK-30030-000 specifically addresses needs for top-port acoustic output in tight spaces.

Speakers Replacement Considerations

Cross-reference with other FK series models if mechanical dimensions differ. Verify impedance matching if substituting with similar balanced armature speakers. Ensure the port location (top vs. side) aligns with the acoustic chamber design.