GD30-31879-000

Speakers Overview

The Knowles GD30-31879-000 is a miniature receiver utilizing RAB balanced armature driver technology. It features compact dimensions of 5.15mm x 2.96mm x 2.58mm, designed for high power output within a small form factor. The component provides superior fidelity and treble performance while maintaining low power consumption. This design supports efficient operation suitable for space-constrained portable audio applications requiring high acoustic output.

Speakers Feature Summary

• Utilizes RAB balanced armature driver technology for enhanced acoustic performance
• Delivers superior fidelity and treble response characteristics
• Engineered for high power output efficiency within a compact footprint

Speakers Applications

• Portable audio devices requiring miniaturized receivers
• Mobile communication handsets with limited internal volume
• Wearable audio equipment demanding low power consumption

Speakers Procurement Notes

Verify the specific datasheet version to confirm mechanical tolerances and acoustic specifications. Ensure compatibility with existing PCB layouts given the precise 5.15mm x 2.96mm x 2.58mm package dimensions. Confirm material composition and environmental ratings against target application requirements before finalizing procurement decisions.

Speakers Selection Notes

Select this component when space constraints are critical but high acoustic output is required. The RAB technology offers a balance between size and performance. Evaluate power handling capabilities relative to the system's amplifier output to ensure optimal fidelity without distortion in the intended operating environment.

Speakers Part Context

This part belongs to Knowles' RAB (Ribbon Armature Balanced) driver family. These drivers are engineered to replace traditional moving coil speakers in ultra-thin applications. The series focuses on delivering high sound pressure levels in minimal volumes, targeting modern consumer electronics where physical space is at a premium.

Speakers Replacement Considerations

Check mechanical footprint compatibility with existing designs. Verify acoustic impedance matching with the host device's enclosure. Ensure electrical parameters align with current amplifier outputs to maintain signal integrity during substitution.