WSPH-3605L

Overview

The WSPH-3605L is a general-purpose dynamic speaker manufactured by Soberton Inc. It features an 8 Ohm impedance and a round shape with a top port configuration. The device operates within a frequency range of 550 Hz to 2 kHz, with a self-resonant frequency of 550 Hz. It delivers a sound pressure level of 90 dB at 1W/100mm. The nominal power handling is 0.7 W, while the maximum power rating is 1.0 W. The unit is designed for wire lead termination and carries an IP67 ingress protection rating.

Feature Summary

• IP67 rated construction providing dust tight and waterproof protection
• Top port design for directional sound output
• Magnetic technology utilizing NdFeB components

Applications

• General purpose audio output in consumer electronics
• Applications requiring water-resistant speaker components
• Industrial equipment needing dust-tight acoustic signaling

Procurement Notes

Verify the specific suffix against official Soberton documentation to confirm exact power ratings and impedance tolerances. Ensure the ordering part number matches the required IP67 sealing specifications. Confirm wire lead length and termination style requirements prior to purchase to match assembly needs.

Selection Notes

Select this component when high environmental resistance is required alongside standard audio performance. The 8 Ohm impedance suits common amplifier outputs. Consider the 550 Hz lower frequency limit for bass response requirements. Verify that the top port orientation aligns with the mechanical enclosure design.

Part Context

This model belongs to the WSPH series from Soberton Inc., which focuses on ruggedized audio solutions. The series emphasizes durability through IP67 certification. The WSPH-3605L represents a specific variant within this lineup, distinguished by its 36mm diameter and specific power handling capabilities compared to other series members.

Replacement Considerations

Direct substitutes include the WSPH-3605 if identical power ratings are acceptable. Verify impedance and SPL compatibility before swapping. Check datasheets for pinout and mounting hole alignment differences between original and replacement units.