CMS-25145-158SP

Speakers Overview

The CMS-25145-158SP is a miniature rectangular speaker manufactured by Same Sky. It features a 25 x 14 mm footprint with a foam cone and neodymium magnet. The unit operates at an impedance of 8 Ohms with a power rating of 1.5 W. It delivers a sound pressure level of 93 dBA at a resonant frequency of 700 Hz. The component measures 25mm in length, 14mm in width, and 5mm in height.

Speakers Feature Summary

• Rectangular form factor utilizing a neodymium magnet for high efficiency
• Foam cone construction designed for compact audio applications
• Micro size profile suitable for space-constrained electronic devices

Speakers Applications

• Panel mount audio indicators
• Compact consumer electronics
• Medical device signaling

Speakers Procurement Notes

Verify the specific acoustic parameters against the official Same Sky datasheet prior to integration. Confirm that the 8 Ohm impedance and 1.5 W power handling align with the target driver circuit capabilities. Ensure mechanical dimensions fit the designated enclosure space.

Speakers Selection Notes

Select this model when a small rectangular speaker is required for panel mounting. The 93 dBA sensitivity supports audible alerting in low-noise environments. The 8 Ohm impedance is compatible with standard audio output stages. Consider the 5mm height constraint during mechanical design.

Speakers Part Context

This component belongs to the Same Sky miniature speaker series, formerly produced under CUI Devices. It represents a transition in branding while maintaining established acoustic performance standards. The product line focuses on providing reliable audio solutions for embedded systems requiring minimal board real estate.

Speakers Replacement Considerations

Check for direct substitutes within the Same Sky CMS series or equivalent rectangular speakers from other manufacturers. Verify matching impedance, power rating, and physical dimensions before substitution.