CMS-160925-078L100

Speakers Overview

The CMS-160925-078L100 is a rectangular general-purpose speaker manufactured by Same Sky. It features an 8 Ohm impedance and a power rating of 700 mW, with a maximum power handling capacity of 1 W. The device operates within a frequency range of 100 Hz to 20 kHz and exhibits a self-resonant frequency of 850 Hz. It delivers a sound pressure level of 90 dBA when tested at 700 mW/100mm. The unit utilizes spring-type terminals for connection and incorporates a Neodymium Iron Boron magnet with a Polyester (PET) diaphragm.

Speakers Feature Summary

• Rectangular form factor designed for compact audio applications
• Top port configuration for directed sound output
• Spring-type terminal connections for secure wiring
• High efficiency acoustic performance rated at 90 dBA

Speakers Applications

• Consumer electronic devices requiring compact audio output
• Industrial control panels with limited space constraints
• General-purpose signaling and alert systems
• Portable battery-operated equipment

Speakers Procurement Notes

Verify the specific suffix designation to confirm the presence of wire leads versus other termination options, as variations exist within the CMS-160925 series. Ensure the selected variant matches the required IP rating and mounting style for the target enclosure. Cross-reference the manufacturer datasheet to confirm material specifications and compliance status before finalizing procurement orders.

Speakers Selection Notes

Select this component when a small rectangular footprint is required alongside moderate acoustic output. The 8 Ohm impedance suits standard low-voltage driver circuits. Consider the top-port design for directional sound projection needs. Verify that the 700 mW continuous power rating aligns with the system's thermal management capabilities and duty cycle requirements.

Speakers Part Context

This model belongs to the CMS series of speakers from Same Sky, formerly CUI Devices. The series offers various configurations including different impedances, power ratings, and terminal types. The CMS-160925 specifically denotes a 16x9 mm rectangular housing size, providing a standardized dimension for integration into tight spaces within electronic assemblies.

Speakers Replacement Considerations

AS01608MS-SC9-WP-R by PUI Audio is documented as a similar alternative.