CMS-15113-078SP-67

Speakers Overview

The CMS-15113-078SP-67 is a rectangular micro speaker manufactured by Same Sky. It features an 8 Ohm impedance and a rated power of 700 mW, with a maximum power handling of 1 W. The device operates within a frequency range of 500 Hz to 10 kHz and has a self-resonant frequency of 800 Hz. It delivers a sound pressure level of 92 dBA when tested at 700 mW/100mm. The unit measures 15.00 mm in length, 11.00 mm in width, and has a maximum installation height of 3.00 mm. It utilizes a PET cone and Nd-Fe-B magnet, offering IP67 ingress protection.

Speakers Feature Summary

• Top ported design for directional sound projection
• IP67 rating provides dust and water resistance
• Spring-type terminals facilitate board mounting

Speakers Applications

• Medical devices requiring waterproof audio components
• Portable consumer electronics
• Industrial control panels

Speakers Procurement Notes

Verify the specific suffix against the manufacturer datasheet to confirm terminal type and port configuration. Ensure the ordering code matches the required impedance and sensitivity specifications for your circuit design. Cross-reference the EDA models with your PCB layout tools before finalizing the bill of materials.

Speakers Selection Notes

Select this component for applications demanding high durability and environmental sealing. The top-ported architecture suits enclosures where rear access is restricted. Confirm that the enclosure design accommodates the specified acoustic output and physical dimensions for optimal performance.

Speakers Part Context

This model belongs to the CMS series of micro speakers from Same Sky. It is designed for compact electronic assemblies requiring reliable audio output in challenging environments. The series emphasizes robust construction with standardized mounting footprints for easy integration into various product lines.

Speakers Replacement Considerations

Consult the official Same Sky replacement guide for verified substitutes. Do not assume compatibility based on similar dimensions or impedance alone. Verify acoustic parameters and mounting configurations before swapping components.