CMS-28588N-L152

Speakers Overview

The CMS-28588N-L152 is a micro speaker manufactured by Same Sky. It features a 28 mm round frame and utilizes a neodymium magnet with a PEI cone. The device has an impedance of 8 ohms and a power rating of 2 W. It provides a sound pressure level of 99 dBA and operates within a frequency range starting at 550 Hz. The unit measures 28 mm in diameter and 5.5 mm in depth, designed for frame mounting. It uses wire leads with connectors for termination and functions between -20°C and +55°C.

Speakers Feature Summary

• Utilizes a neodymium iron boron magnet for high performance in a compact form factor.
• Features a polyetherimide (PEI) cone material for durability and acoustic clarity.
• Designed for frame mounting with wire leads equipped with connectors for easy integration.

Speakers Applications

• Consumer electronics requiring compact audio output
• Industrial control panels needing clear audible alerts
• Medical devices with space-constrained audio requirements

Speakers Procurement Notes

Verify the specific connector type on the wire leads against your assembly requirements before procurement. Confirm that the operating temperature range of -20°C to +55°C aligns with your environmental conditions. Ensure the frame mounting style fits your enclosure design constraints. Cross-reference the 28 mm diameter and 5.5 mm depth dimensions with your mechanical layout to guarantee proper fitment within the target application housing.

Speakers Selection Notes

Select this component when a high sensitivity of 99 dBA is required in a small 28 mm package. Consider it for applications where a 2 W power rating and 8 ohm impedance match the amplifier output. Choose this model if frame mounting and pre-terminated wire leads are preferred over solder tabs or PCB mount options. Evaluate the PEI cone material benefits for your specific acoustic needs.

Speakers Part Context

This part belongs to the CMS series of micro speakers from Same Sky. It represents a category of compact audio transducers designed for integration into portable and embedded systems. The series typically offers various sizes and mounting styles to accommodate different design constraints while maintaining consistent acoustic performance standards across the product line.

Speakers Replacement Considerations

Check the CMS-23558N-L152 as a potential alternative if a smaller 23 mm diameter is acceptable. Verify compatibility regarding the 8 ohm impedance and similar power handling capabilities. Ensure the replacement maintains the required sound pressure level and mounting style for your specific application.

Speakers FAQ

What is the magnetic material used in this speaker?

The speaker uses a neodymium iron boron (NdFeB) magnet.

What is the maximum operating temperature?

The maximum operating temperature is +55°C.