SPKM.36.8.B

Overview

The SPKM.36.8.B is a miniature dynamic speaker manufactured by Taoglas Limited, designed for compact electronic integration. It features an 8-ohm impedance and handles a rated input power of 1W RMS with a maximum peak input power of 1.5W. The device delivers high sensitivity with a sound pressure level of 98 dBA. Its frequency response spans from 100 Hz to 10 kHz, ensuring distortion-free audio reproduction. Physically, the unit measures Ø36 x 3.5mm and utilizes wire lead connectors. It is constructed to meet IP67 environmental protection standards.

Feature Summary

• IP67 rated enclosure providing dust tightness and water resistance for harsh environments
• Compact cylindrical design facilitating easy integration into space-constrained devices
• High sensitivity output delivering clear audio performance with low power consumption

Applications

• Internet of Things (IoT) devices requiring robust audio feedback
• Medical equipment needing sealed acoustic components
• Industrial control panels exposed to moisture or dust

Procurement Notes

Verify the specific datasheet version for the SPKM.36.8.B to confirm current RoHS and REACH compliance status. Ensure that the wire lead termination method matches the target assembly process. Confirm that the operating temperature range aligns with the intended application environment before finalizing procurement decisions.

Selection Notes

Select this component when a sealed, miniature speaker is required for IoT or industrial applications. The 8-ohm impedance suits standard amplifier outputs. Consider the 1W RMS rating for moderate volume requirements. The IP67 rating distinguishes it from standard unsealed speakers in similar form factors.

Part Context

This model belongs to the Taoglas SPKM series of miniature dynamic speakers. The series offers various diameters, including 10mm, 36mm, and 78mm options. The SPKM.36.8.B specifically addresses the need for mid-range size with high environmental sealing capabilities compared to smaller variants.

Replacement Considerations

Direct substitutes are limited due to the specific IP67 sealing and dimensional constraints. Verify compatibility with existing mounting holes and wire lengths. Alternative models within the SPKM series may offer different impedances but require circuit adjustment.