CMS-402811-28SP

Speakers Overview

The CMS-402811-28SP is a miniature general-purpose speaker manufactured by Same Sky. It features an oval, rectangular frame design with an impedance of 8 Ohms and a power rating of 2 W. The device operates within a frequency range of 200 Hz to 20 kHz. These specifications define the electrical and acoustic characteristics for integration into compact audio applications.

Speakers Feature Summary

• Compact oval rectangular frame construction
• General-purpose audio output capability
• Standard 8 Ohm impedance configuration

Speakers Applications

• Consumer electronics audio modules
• Portable device sound signaling
• Embedded communication systems

Speakers Procurement Notes

Verify component authenticity through authorized distributors or official manufacturer channels. Confirm datasheet revisions match the specific production batch. Ensure environmental operating conditions align with specified humidity and pressure ranges during testing and deployment phases.

Speakers Selection Notes

Evaluate spatial constraints against the oval rectangular frame dimensions. Match system voltage requirements to the 8 Ohm impedance profile. Assess acoustic needs against the 200 Hz to 20 kHz frequency response range. Verify power handling capabilities relative to the 2 W rating for long-term reliability.

Speakers Part Context

Same Sky, formerly CUI Devices, produces this component as part of its miniature speaker portfolio. The product line focuses on compact audio solutions for space-constrained electronic designs. This model represents a standard general-purpose offering within their broader catalog of acoustic transducers.

Speakers Replacement Considerations

Cross-reference physical mounting dimensions and terminal configurations when identifying substitutes. Ensure replacement units maintain equivalent impedance and power ratings to preserve circuit performance and safety margins.