CMR-150632-2-SP

Overview

The CMR-150632-2-SP is a magnetic receiver manufactured by Same Sky (Formerly CUI Devices). It features an impedance of 32 Ohms and a rated input power of 20 mW. The device delivers a sound pressure level of 110 dBA with a frequency range spanning from 300 Hz to 3400 Hz. Designed for top porting, this component utilizes a compact form factor suitable for integration into portable electronic devices requiring audio output.

Feature Summary

• High acoustic efficiency with 110 dBA sensitivity
• Optimized frequency response for voice transmission
• Compact top-port design for space-constrained applications

Applications

• Mobile communication handsets
• Portable two-way radios
• Voice-enabled IoT devices

Procurement Notes

Verify component availability as the CMR-150632-2-SP may be classified as obsolete or end-of-life. Confirm current stock status with authorized distributors before finalizing procurement plans. Ensure that any replacement components meet identical electrical specifications and mechanical dimensions to maintain system compatibility.

Selection Notes

Select this component when high sensitivity is required within a limited power budget. The narrow frequency band suits voice-centric applications rather than full-range music reproduction. Evaluate enclosure constraints carefully due to the specific top-port orientation and physical footprint requirements.

Part Context

This part belongs to the CMR series of miniature speakers and receivers from Same Sky. These components are engineered for low-profile integration in consumer electronics. The series emphasizes reliable acoustic performance in small form factors, catering to manufacturers designing compact audio solutions for mobile and industrial handheld devices.

Replacement Considerations

Direct substitutes include other Same Sky magnetic receivers with matching 32 Ohm impedance and similar SPL ratings. Verify mechanical compatibility and port orientation when selecting alternatives.