CMS-4051-058SP

Speakers Overview

The CMS-4051-058SP is a miniature round speaker manufactured by Same Sky. It features an 8 Ohm impedance and a power rating of 0.5 W. The unit has a diameter of 40 mm and a depth of 5.1 mm. It utilizes a neodymium magnet and a PET cone. The frequency response ranges from 480 Hz to 6 kHz. The device employs top porting for sound output.

Speakers Feature Summary

• Utilizes a neodymium magnet for efficient audio generation
• Features a polyethylene terephthalate (PET) cone structure
• Designed with a round frame configuration

Speakers Applications

• General purpose audio indication
• Miniature electronic enclosures
• Portable device audio output

Speakers Procurement Notes

Verify the manufacturer designation as Same Sky, formerly CUI Devices, when sourcing this component. Confirm the specific suffix matches the required electrical parameters. Ensure compatibility with panel mounting requirements due to the round frame design. Check datasheets for precise dimensional tolerances before integration.

Speakers Selection Notes

Select this model for applications requiring a compact 40 mm round form factor. The 8 Ohm impedance suits standard low-voltage driver circuits. Consider the 0.5 W power handling for low-volume signaling tasks. The top porting design influences enclosure acoustic planning.

Speakers Part Context

This component belongs to the CMS series of miniature speakers. It represents a standard general-purpose audio transducer within the Same Sky portfolio. The product line focuses on small footprint solutions for consumer and industrial electronics.

Speakers Replacement Considerations

CMS-3051-058SP offers a similar 8 Ohm specification but with a smaller 30 mm diameter. CMS-40558N-L152B provides comparable dimensions but uses a PEI cone instead of PET.