WSP-5090

Overview

The WSP-5090 is a water-resistant dynamic speaker manufactured by Soberton Inc., designed for general-purpose audio applications. It features an 8 Ohm impedance and supports a rated input power of 5.0 Watts with a maximum capacity of 6.0 Watts. The unit delivers a sound pressure level of 91 dB (±20%) and operates within a frequency range of 330 Hz to 19 kHz (±3dB). Its rectangular shape includes a top port configuration, suitable for environments requiring basic ingress protection.

Feature Summary

• Water-resistant construction providing environmental durability
• Rectangular frame design optimized for space-constrained mounting
• Top port configuration for directional sound projection

Applications

• General purpose audio output devices
• Waterproof electronic enclosures
• Outdoor consumer electronics

Procurement Notes

Verify the specific impedance variant required, as Soberton offers both 4 Ohm and 8 Ohm versions under similar model numbering. Confirm that the standard WSP-5090 designation corresponds to the 8 Ohm/5W specification rather than the higher-power 4 Ohm variant. Ensure application requirements align with the IP rating limits defined in the official datasheet before finalizing component selection.

Selection Notes

Select this component when a rectangular form factor and water resistance are prioritized over wide-bandwidth fidelity. The 330 Hz lower frequency limit restricts usage in applications requiring deep bass reproduction. Compare against the WSP-5090-4 if higher power handling or lower impedance matching is necessary for the target circuit design.

Part Context

This part belongs to Soberton Inc.'s line of waterproof speakers, which utilize robust materials to withstand moisture exposure. The series typically employs neodymium magnets and specialized cone materials to maintain performance in humid or wet conditions. These units are engineered for mobile and portable device integration where standard speakers would fail due to environmental factors.

Replacement Considerations

The WSP-5090-4 serves as a functional substitute for applications requiring 4 Ohm impedance and higher power handling (10W). However, it differs significantly in acoustic output and frequency response. Direct replacement requires verifying that the host circuit can accommodate the impedance change without affecting amplifier stability.