COM-21311

Speakers Overview

The SparkFun COM-21311 is a thin, round speaker designed for embedded systems and audio applications. It features a 4 Ohm impedance and a power handling capacity of 2.5 Watts. The unit has a diameter of 28mm and a thickness of approximately 4mm. This component serves as an audio output device suitable for compact projects requiring reliable sound reproduction within strict spatial constraints.

Speakers Feature Summary

• Compact physical profile with a 28mm diameter and minimal thickness
• Standard 4 Ohm impedance for compatibility with common audio drivers
• Rated for 2.5 Watts power handling

Speakers Applications

• Embedded systems requiring small form factor audio output
• Instrumentation panels needing audible alerts
• Control panels with space limitations

Speakers Procurement Notes

Verify the specific model number COM-21311 against supplier listings to ensure accuracy. Confirm that the 4 Ohm impedance and 2.5W rating match your system's amplifier capabilities. Check for any regional variations in packaging or specifications provided by the distributor.

Speakers Selection Notes

Select this component when a low-profile audio solution is required. Ensure the driving circuit can handle the 4 Ohm load without exceeding thermal limits. Consider the 28mm diameter constraint during mechanical design integration to avoid interference with adjacent components.

Speakers Part Context

This part belongs to SparkFun Electronics' line of discrete electronic components. It is categorized under speakers and audio products. The COM series typically denotes breakout boards or individual components sourced for maker and engineering projects.

Speakers Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Users must source equivalent 4 Ohm, 2.5W thin speakers from other manufacturers if this specific SKU is unavailable.