RVA-90063-N14

Speakers Overview

The Knowles RVA-90063-N14 is a balanced armature receiver speaker designed for audio applications. It features an impedance of 96.3 Ohms and operates within a frequency range of 200 Hz to 8.21 kHz. The component is specified as a free-hanging unit, indicating its mounting configuration does not rely on enclosure coupling for basic operation. This model belongs to the GD series of speakers and transducers manufactured by Knowles.

Speakers Feature Summary

• Balanced armature transducer technology
• Free-hanging mounting configuration
• High sensitivity output specification

Speakers Applications

• Mobile communication devices
• Wearable audio equipment
• Portable electronic receivers

Speakers Procurement Notes

Verify the specific datasheet version when sourcing, as Knowles issues Product Change Notifications (PCNs) that may alter specifications or manufacturing processes. Confirm RoHS compliance status directly with the supplier or manufacturer documentation prior to integration. Ensure the part number suffix matches the required impedance and performance characteristics for your design.

Speakers Selection Notes

Select this component when a compact balanced armature receiver with high sensitivity is required. The 96.3 Ohm impedance must match the driver circuit requirements. Consider the free-hanging form factor if space constraints prevent traditional chassis mounting. Validate the 200 Hz to 8.21 kHz frequency response against the target audio bandwidth needs.

Speakers Part Context

This component is part of the Knowles GD series, which focuses on miniaturized audio solutions. The GD series typically targets mobile and wearable markets where size and power efficiency are critical. The RVA-90063 variant represents a specific iteration within this family, distinguished by its electrical parameters and acoustic tuning.

Speakers Replacement Considerations

Check for direct substitutes within the Knowles RVA-90063 series, such as variants with different impedance values or sensitivity ratings. Verify mechanical footprint compatibility before substituting. Cross-reference with other manufacturers' balanced armature receivers only if pinout and acoustic performance metrics align precisely.