CMS-211337-24SP-X8

Speakers Overview

The CMS-211337-24SP-X8 is a rectangular general-purpose speaker manufactured by Same Sky. It features a power rating of 2 W and an impedance of 4 Ohms. The unit measures 21 mm in length, 13 mm in width, and 3.7 mm in height. It utilizes solder pad termination for PCB mounting. The device operates within a frequency range of 800 Hz to 20 kHz and achieves a sound pressure level of 102 dB. It incorporates a Neodymium Iron Boron magnet and carries an IPX8 ingress protection rating.

Speakers Feature Summary

• Rectangular form factor with compact dimensions suitable for space-constrained designs
• IPX8 rated enclosure providing high-level water resistance
• Neodymium Iron Boron magnetic structure for efficient acoustic output

Speakers Applications

• General purpose audio transduction
• Embedded systems requiring robust environmental sealing
• Portable electronic devices

Speakers Procurement Notes

Verify the specific acoustic performance requirements against the 102 dB sound pressure level specification. Confirm that the 4 Ohm impedance aligns with the driving circuit capabilities. Ensure the physical footprint of 21 mm x 13 mm fits the designated PCB area. Check that the solder pad termination method matches the assembly process. Validate the IPX8 rating meets the environmental exposure standards of the target application.

Speakers Selection Notes

Select this component when a rugged, waterproof speaker is required for small enclosures. The 2 W power handling supports moderate volume applications. The rectangular shape allows for efficient use of board real estate compared to circular alternatives. Consider the operating frequency range of 800 Hz to 20 kHz for voice or tone reproduction needs. The solder pad termination simplifies surface mount assembly processes.

Speakers Part Context

This model belongs to the Same Sky speaker portfolio, formerly associated with CUI Devices. It represents a specialized line of sealed acoustic transducers designed for durability. The product distinguishes itself through its IPX8 certification and compact rectangular geometry. It serves as a direct replacement for similar sealed speakers in industrial or consumer electronics where moisture resistance is critical.