SW390608-1

Overview

The SW390608-1 is a waterproof dynamic speaker manufactured by DB Unlimited. It features an oval shape with dimensions of 39 mm x 60 mm and a height of 8 mm. The unit operates at a nominal impedance of 8 Ohms and has a power rating of 1.5 W to 2 W. It delivers a sound pressure level of 97 dBA at a resonant frequency of 600 Hz, with an operational frequency range extending from 600 Hz to 20 kHz. The component utilizes solder pad termination for mounting.

Feature Summary

• Waterproof construction suitable for harsh environments
• Oval form factor designed for flush mounting applications
• Dynamic transducer technology for audio output

Applications

• Industrial equipment audio signaling
• Medical device alert systems
• Consumer electronics requiring water resistance

Procurement Notes

Verify the specific datasheet version for the SW390608-1 to confirm exact dimensional tolerances and electrical characteristics prior to integration. Ensure that the driving circuitry matches the 8 Ohm impedance and 1.5 W to 2 W power handling capabilities. Confirm compliance with relevant environmental standards required for the intended deployment location.

Selection Notes

Select this model when a compact, water-resistant audio solution is required for space-constrained designs. The oval geometry facilitates installation in rectangular enclosures where circular speakers may not fit efficiently. Consider the 8 Ohm impedance for compatibility with standard low-voltage audio drivers.

Part Context

This component belongs to the SW series of waterproof speakers from DB Unlimited. The series focuses on providing durable audio transducers capable of withstanding moisture exposure while maintaining acoustic performance. These units are part of a broader portfolio of audio devices offered by the manufacturer for various industrial and consumer applications.

Replacement Considerations

No public confirmed substitute part numbers are available for the SW390608-1.