SP-2618W

Overview

The SP-2618W is a general purpose dynamic speaker manufactured by Soberton Inc. It features an oval shape with top port termination and eyelet connections. The unit has an impedance of 8 Ohms and a rated power handling capacity of 800 mW, with a maximum input power of 1.0 W. It delivers a sound pressure level of 91 dB and operates within a frequency range of 300 Hz to 6 kHz.

Feature Summary

• Oval form factor designed for space-constrained installations
• Polyethylene Naphthalate (PEN) cone material for durability
• Top port acoustic design for directed sound output
• Eyelet termination style for secure wiring

Applications

• General purpose audio signal reproduction
• Industrial control panel indicators
• Consumer electronic device alerts

Procurement Notes

Verify the specific suffix 'W' against official Soberton documentation to confirm exact physical dimensions and terminal configuration. Ensure the required impedance matches the 8 Ohm specification for the target circuit. Confirm that the 800 mW power rating meets the application's thermal requirements.

Selection Notes

Select this component when an oval profile is required for mounting constraints. The PEN cone material offers resistance to environmental factors compared to paper cones. Verify that the 91 dB sensitivity provides adequate volume for the intended enclosure size and listening distance.

Part Context

This part belongs to the SP Series of electromagnetic transducers from Soberton Inc., which also includes microphones and buzzers. The SP-2618W shares design characteristics with other oval speakers in the lineup but is distinguished by its specific power rating and frequency response curve optimized for general voice reproduction.

Replacement Considerations

Direct substitutes must match the 8 Ohm impedance, 800 mW rating, and oval footprint. Check datasheets for equivalent models from Soberton or other manufacturers ensuring identical eyelet termination and top port orientation to maintain mechanical fit.