SUFR6325

Overview

The Sure Electronics SUFR6325 is a 2.5-inch full-range speaker unit featuring a powerful ferrite motor and an aluminum dust cap. It operates at a nominal impedance of 4 ohms with a power handling capacity of 25 watts. The unit delivers a sensitivity of 82 dB and includes top porting for enhanced acoustic performance.

Feature Summary

• Equipped with a powerful ferrite motor structure
• Utilizes an aluminum dust cap for coil protection
• Features top porting design for acoustic efficiency

Applications

• General audio reproduction systems
• DIY speaker enclosure projects
• Compact audio output devices

Procurement Notes

Verify the specific impedance variant, as sources indicate both 4-ohm and 4.46-ohm configurations exist for this model number. Confirm the resonant frequency specification against your system requirements to ensure compatibility with the intended acoustic environment.

Selection Notes

Select this component for applications requiring a compact 2.5-inch driver with moderate power handling. Ensure the enclosure design accommodates the top porting feature to optimize bass response and overall sound quality within the specified frequency range.

Part Context

This component belongs to the Sure Electronics lineup of audio transducers. It serves as a fundamental building block for custom audio hardware, providing a balance between size constraints and acoustic output capabilities for various consumer electronics and hobbyist applications.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify mechanical dimensions and mounting hole patterns when considering alternative drivers from other manufacturers.