SM260608-1

Overview

The SM260608-1 is a dynamic micro speaker from the DB Unlimited SM series, designed for small or handheld devices. It features an 8-ohm impedance and a nominal power rating of 500 mW. The unit delivers a sound pressure level of 94 dB at 10 cm with a resonant frequency of 660 Hz. Its operational frequency range spans from 660 Hz to 5,000 Hz. The component utilizes top porting and is constructed with materials suitable for high-temperature environments.

Feature Summary

• High power output with reduced distortion for compact applications
• Top port acoustic design configuration
• Robust construction capable of surviving dust and splash exposure

Applications

• Small handheld electronic devices
• Portable audio indicators
• Embedded transducer systems

Procurement Notes

Verify the specific datasheet version when sourcing, as manufacturing updates may occur. Confirm that the 500 mW rating aligns with your thermal management capabilities. Ensure the 8-ohm impedance matches your amplifier output stage. Check for any RoHS compliance documentation required by your region. Validate the physical dimensions against your enclosure constraints before finalizing procurement.

Selection Notes

Select this model when higher power handling is needed in a micro form factor. The 8-ohm impedance suits standard low-voltage driver circuits. Consider the 660 Hz resonant frequency for tonal requirements. The top port design influences mounting orientation. Evaluate the dust and splash resistance if the environment is harsh.

Part Context

This component belongs to the DB Unlimited SM series, which specializes in micro speakers. The series focuses on delivering increased power while minimizing distortion in limited spaces. It represents a solution for engineers requiring reliable audio output in constrained portable designs.

Replacement Considerations

No public confirmed substitute part numbers are available for this specific model.