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Product Detailed Parameters
- Description：SPEAKER
- Series：-
- Mfr：Knowles
- Package：Tray
- Type：General Purpose
- Technology：-
- Impedance：-
- Power - Max：-
- Shape：-
- Termination：-
- Size / Dimension：-
- Height - Seated (Max)：-
- Frequency - Self Resonant：-
- Efficiency - dBA：-
- Efficiency - Testing：-
- Efficiency - Type：-
- Port Location：-
- Material - Cone：-
- Material - Magnet：-
- Ingress Protection：-
- Ratings：-
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- Power - Rated：-
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Overview
The Knowles 7000-253881 is a general-purpose speaker component belonging to the Speakers & Transducers category. It is manufactured by Knowles and is identified as an EMC-compliant device within their audio product lineup. The part is classified under dampers in some distributor taxonomies but functions primarily as a speaker unit. RoHS compliance is documented for this specific model, indicating adherence to environmental standards regarding hazardous substances. No additional electrical parameters or physical dimensions are provided in the available public documentation.
Feature Summary
- General-purpose audio transducer design
- EMC compliant construction
- RoHS compliant material composition
Applications
- General audio signal reproduction
- Embedded sound output modules
- Consumer electronic audio interfaces
Procurement Notes
Verify RoHS status and EMC compliance requirements against target market regulations before integration. Confirm mechanical mounting specifications with official datasheets. Ensure supply chain authenticity through authorized Knowles distributors. Check for updated environmental declarations if required by specific industry standards.
Selection Notes
Select this component for applications requiring standard audio output without specialized frequency response characteristics. Consider it where general-purpose performance meets basic EMC guidelines. Evaluate mechanical fit and acoustic requirements against project constraints. Verify compatibility with driving circuits based on standard speaker interface expectations.
Part Context
This part falls within Knowles' broad portfolio of speakers and transducers. It represents a standard offering in their general-purpose audio segment. The numbering scheme aligns with their established product identification system for discrete audio components used in various electronic assemblies.
Replacement Considerations
No publicly confirmed substitute part numbers are available in the source data. Consult Knowles technical support for direct equivalents or functional alternatives meeting identical mechanical and acoustic specifications.
