FK-26888-000

Speakers Overview

The Knowles FK-26888-000 is an undamped magnetic balanced armature receiver designed for audio applications. It operates within a frequency range of 200 Hz to 6 kHz and features a rectangular top profile. The component has an impedance of 940 Ohms, supporting high-fidelity sound reproduction in space-constrained environments such as hearing aids.

Speakers Feature Summary

• Undamped magnetic balanced armature design
• Rectangular form factor for compact integration
• Optimized for reduced distortion and feedback

Speakers Applications

• Hearing aids
• In-ear monitors
• Compact audio receivers

Speakers Procurement Notes

Verify the specific revision status against the manufacturer's documentation before procurement. Ensure compatibility with existing acoustic chambers and driver housings. Confirm that the 940 Ohm impedance aligns with the target amplifier output requirements for optimal performance.

Speakers Selection Notes

Select this component when space constraints require a rectangular profile and high fidelity is prioritized. The undamped nature requires careful acoustic tuning to manage resonance peaks. Evaluate the 200 Hz to 6 kHz bandwidth against the required audio spectrum for the specific application.

Speakers Part Context

This part belongs to Knowles' line of balanced armature receivers. These components are widely used in medical and consumer audio devices where size and sound quality are critical. The FK series typically offers various impedance and frequency response options.

Speakers Replacement Considerations

Check for direct substitutes within the FK series or other balanced armature models from Knowles. Verify mechanical dimensions and terminal configurations to ensure physical compatibility without redesigning the housing.

Speakers FAQ

What is the operating frequency range?

The component operates between 200 Hz and 6 kHz.

Is this a damped or undamped unit?

It is an undamped magnetic balanced armature receiver.