CMS-251452-28SP

Speakers Overview

The CMS-251452-28SP is a general-purpose speaker manufactured by Same Sky (Formerly CUI Devices). It features an 8-ohm impedance and a power handling capacity of 2 watts. The frequency response spans from 150 Hz to 20 kHz, with a resonant frequency at 270 Hz. Acoustic output reaches 82 dB. The physical dimensions are 28mm x 28mm x 10.8mm, utilizing a square frame design with a top round profile.

Speakers Feature Summary

• Square frame construction with a top round diaphragm profile
• General-purpose audio reproduction capabilities
• Compact form factor suitable for space-constrained designs

Speakers Applications

• Consumer electronics audio output
• Industrial control panel signaling
• General purpose alarm systems

Speakers Procurement Notes

Verify the specific acoustic parameters against the official datasheet before integration. Confirm that the 8-ohm impedance and 2-watt rating align with the amplifier circuit requirements. Ensure the mechanical footprint matches the PCB layout constraints. Check for any recent product change notifications regarding material or performance updates.

Speakers Selection Notes

Select this component when a compact, square-profile speaker is required for general audio applications. The 82 dB sensitivity provides adequate volume for standard consumer devices. Consider the 150 Hz low-frequency limit when designing enclosures for bass-heavy content. Verify thermal management needs for continuous operation at the rated 2-watt power level.

Speakers Part Context

This model belongs to the general-purpose speaker series from Same Sky. It is designed for straightforward integration into various electronic assemblies. The square frame allows for efficient packing density in rectangular housings compared to circular alternatives.

Speakers Replacement Considerations

Cross-reference with other Same Sky speakers in the same series for dimensional compatibility. Verify impedance and sensitivity matching if substituting with different models to maintain system performance.