RVA-90080-N05

Speakers Overview

The Knowles RVA-90080-N05 is a miniature balanced armature receiver utilizing magnetic technology. It operates within a frequency range of 200 Hz to 5.81 kHz and features an impedance of 46 Ohms. The component delivers high acoustic efficiency with a sound pressure level of 104.7 dBA. Designed for compact audio applications, it offers precise sound reproduction suitable for hearing aids and other small form-factor devices requiring reliable performance.

Speakers Feature Summary

• Balanced armature architecture with stationary coil and low-mass diaphragm
• High acoustic efficiency enabling strong output at low power consumption
• Miniature design optimized for compact wireless earbuds and hearing aids

Speakers Applications

• Hearing aids
• Wireless earbuds
• Compact audio receivers

Speakers Procurement Notes

Verify the specific suffix (N05) against official Knowles documentation to confirm exact mechanical dimensions and electrical tolerances. Ensure compatibility with existing acoustic chambers and housing designs. Confirm availability through authorized distributors as supply levels may vary. Request updated datasheets for latest revision details before finalizing procurement.

Speakers Selection Notes

Select this component when high efficiency and compact size are critical. The 46 Ohm impedance suits specific driver circuits. Consider the 200 Hz to 5.81 kHz range for intended audio bandwidth requirements. Evaluate thermal management needs despite low power consumption. Compare against alternative balanced armature drivers for form factor constraints.

Speakers Part Context

This model belongs to Knowles' RVA series of balanced armature drivers. These components are engineered for high-fidelity audio in space-constrained environments. The series emphasizes miniaturization without compromising acoustic performance. It represents a specialized solution for modern wearable audio technologies requiring precise sound delivery.

Speakers Replacement Considerations

Check for direct substitutes like RVA-90080-N17 or N18 if pinouts and dimensions match. Verify impedance and frequency response compatibility. Ensure acoustic sealing requirements remain consistent. Consult Knowles for qualified replacement lists to maintain performance standards.