SP-2305L

Overview

The SP-2305L is a general-purpose dynamic speaker manufactured by Soberton Inc. It features an 8-ohm impedance and a frequency range of 750 Hz to 20 kHz. The device has a self-resonant frequency of approximately 750 Hz and delivers a sound pressure level of 89 dB. Power ratings are specified at 0.5 W and 0.8 W. The physical dimensions are 23 mm in diameter and 5 mm in height, with a round shape and wire termination.

Feature Summary

• Utilizes magnetic technology for audio output
• Features a round form factor with top porting
• Designed for general purpose applications

Applications

• General purpose audio output devices
• Consumer electronics integration
• Portable electronic equipment

Procurement Notes

Verify the specific datasheet version for the SP-2305L to confirm exact electrical tolerances and mechanical drawings. Ensure compatibility with the target enclosure regarding the 23mm diameter and 5mm height constraints. Confirm that the wire termination method aligns with the assembly process requirements.

Selection Notes

Select this component when a compact, round speaker with 8-ohm impedance is required. The 89 dB sensitivity and 750 Hz lower frequency limit define its acoustic performance envelope. Consider the 0.5 W to 0.8 W power handling capabilities relative to the driving circuit's output capacity.

Part Context

This part belongs to the SP Series from Soberton Inc., which offers various dynamic speakers. The SP-2305L is distinguished by its specific 23mm diameter and 5mm thickness profile within this lineup, catering to space-constrained designs requiring standard impedance characteristics.

Replacement Considerations

Direct substitutes must match the 8-ohm impedance, 23mm diameter, and 5mm height. Verify that alternative components maintain similar sensitivity and frequency response ranges to ensure acoustic consistency in the final application.