CMS0401KL-1X

Speakers Overview

The CMS0401KL-1X is a miniature loudspeaker manufactured by Same Sky, formerly CUI Devices. It features a square frame measuring 40.1 mm x 40.1 mm with a depth of 14.5 mm. The unit utilizes a neodymium magnet and a PET cone for audio reproduction. It has an impedance of 8 Ohms and a power rating of 4 W. The frequency response ranges from 256 Hz to 20 kHz.

Speakers Feature Summary

• Utilizes a neodymium magnet structure for efficient magnetic flux.
• Incorporates a PET cone material for diaphragm construction.
• Designed with a square frame geometry for compact integration.

Speakers Applications

• Miniature electronic device audio output
• General purpose speaker applications
• Compact consumer electronics

Speakers Procurement Notes

Verify the manufacturer designation as Same Sky, noting the former identity as CUI Devices. Confirm the specific model suffix matches the required acoustic parameters. Ensure compatibility with the intended enclosure dimensions given the 40.1 mm square footprint. Check for any updated datasheet revisions that may affect mounting or electrical characteristics.

Speakers Selection Notes

Select this component when a compact square form factor is required for audio projects. The 8 Ohm impedance suits standard low-voltage amplifier outputs. Consider the 4 W power handling for moderate volume requirements. The 256 Hz lower frequency limit indicates suitability for mid-range frequencies rather than deep bass reproduction.

Speakers Part Context

This part belongs to the miniature speaker category within the Same Sky portfolio. It represents the transition period where CUI Devices products were integrated into the Same Sky brand lineup. The specifications remain consistent with previous CUI designations for this physical size class.

Speakers FAQ

What is the physical dimension of the speaker frame?

The speaker features a square frame measuring 40.1 mm by 40.1 mm with a total height of 14.5 mm.

What type of magnet is used in this loudspeaker?

The CMS0401KL-1X uses a neodymium magnet to provide strong magnetic field strength in a compact package.