CB-22849-000

Overview

The Knowles CB-22849-000 is a balanced armature receiver speaker with a square shape and side port configuration. It features a nominal impedance of 24 Ohms and operates within a frequency range of 300 Hz to 4.5 kHz. The component has a maximum seated height of 25.15 mm (0.990 inches). This magnetic technology device is designed for audio signal reproduction in compact electronic assemblies.

Feature Summary

• Balanced armature transducer technology
• Square form factor with side port design
• Magnetic driver construction

Applications

• Audio receivers
• Communication devices
• Compact electronic assemblies

Procurement Notes

Verify current availability status as the part may be obsolete. Confirm mechanical dimensions and acoustic specifications against final design requirements. Ensure compatibility with existing assembly processes for square-shaped components. Check RoHS compliance documentation for regulatory adherence.

Selection Notes

Select this component for applications requiring a balanced armature receiver in a square package. Consider the 24 Ohm impedance and 300 Hz to 4.5 kHz frequency response for suitable audio performance. Evaluate the side port orientation for proper acoustic coupling in the enclosure design.

Part Context

This component belongs to the Knowles CB series of speakers. It utilizes magnetic technology for sound generation. The product is categorized as a receiver type, specifically designed for balanced armature operation. It represents a specific form factor within the broader speaker portfolio.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided data. Verify if newer revisions or alternative models from the same manufacturer offer equivalent acoustic and mechanical specifications before considering substitution.