GU-32829-000

Speakers Overview

The Knowles GU-32829-000 is a balanced armature receiver designed for premium audio applications. It features a rectangular, dual-port top configuration with dimensions of 7.87mm height and 5.59mm width. The component operates with a rated impedance of 17 ohms and delivers a frequency range from 70Hz to 9.9kHz. This two-way driver architecture utilizes a special damped vented BK woofer to ensure excellent bass response and dynamic range within a compact form factor.

Speakers Feature Summary

• Balanced armature technology providing high efficiency and stability
• Dual-port top design for optimized acoustic performance
• Special damped vented BK woofer for enhanced bass response

Speakers Applications

• Premium audio devices requiring small form factors
• Two-way driver architectures in compact listening devices
• Applications prioritizing treble clarity and audio realism

Speakers Procurement Notes

Verify the specific revision and packaging details directly with Knowles or authorized distributors before procurement. Confirm that the 17-ohm impedance and 70Hz-9.9kHz frequency range align with your circuit design requirements. Ensure mechanical compatibility with the 7.87mm x 5.59mm footprint during PCB layout validation.

Speakers Selection Notes

Select this component when high fidelity and low power consumption are critical alongside miniaturization. The balanced armature type offers superior treble performance compared to standard dynamic drivers. Consider the dual-port configuration for specific acoustic tuning needs in tight spaces.

Speakers Part Context

This receiver belongs to the Knowles Balanced Armature Receivers Portfolio, which focuses on subminiature performance microphones and speakers. The series targets new products requiring premium audio quality within very small physical constraints, leveraging advanced magnetic technology for reliability.

Speakers Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Consult Knowles technical support for equivalent components if discontinuation occurs.