DTEC-30388-000

Speakers Overview

The DTEC-30388-000 is a balanced armature speaker manufactured by Knowles. It belongs to the TEC series, which is specifically engineered for high-power hearing aid applications. The component features a medium DC resistance to impedance ratio and maintains a physical size similar to an EF receiver. This design allows for efficient sound reproduction within compact acoustic chambers while supporting the power requirements of modern hearing devices.

Speakers Feature Summary

• Balanced armature driver technology optimized for audio fidelity
• Designed for high-power operation in hearing aid environments
• Compact form factor comparable to standard EF receivers

Speakers Applications

• High-power hearing aids
• Compact auditory prosthetic devices
• Miniature acoustic transducer systems

Speakers Procurement Notes

Verify current availability status as distribution may be restricted in certain regions. Confirm RoHS compliance details directly with the manufacturer or authorized distributors before integration. Ensure that the specific ordering suffix matches the required configuration, as variations may exist within the product line. Cross-reference the manufacturer part number with official datasheets to confirm technical specifications.

Speakers Selection Notes

Select this component when a balanced armature solution is required for high-power hearing aid applications. Consider the medium DC resistance to impedance ratio for circuit matching. Evaluate the physical dimensions against the available space in the hearing aid housing, noting its similarity to EF receiver sizes. Verify compatibility with the intended acoustic chamber design.

Speakers Part Context

This component is part of Knowles' TEC balanced armature speaker family. These drivers are distinct from general-purpose receivers as they are tailored for the specific acoustic and power demands of hearing instruments. The series emphasizes performance within a constrained footprint, aligning with industry trends toward smaller, more powerful auditory devices.

Speakers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult Knowles engineering support for direct replacements or pin-compatible alternatives if discontinuation occurs.