SM600804-1

Overview

The SM600804-1 is a dynamic micro speaker manufactured by DB Unlimited, designed for flush mounting applications. It features a rectangular shape with a top port configuration and operates at an impedance of 4 Ohms. The component has a power rating of 2 W and delivers a sound pressure level of 104 dBA when tested at a distance of 100mm. Its physical dimensions include a depth of 18.3 mm, and it weighs approximately 1.4 grams.

Feature Summary

• Dynamic transducer technology optimized for high efficiency audio output
• Rectangular form factor engineered for flush mounting in compact enclosures
• Top port acoustic design to direct sound projection effectively

Applications

• Portable consumer electronics requiring compact audio solutions
• Medical devices needing reliable flush-mounted speakers
• Industrial control panels with limited space constraints

Procurement Notes

Verify the specific impedance and power rating requirements against your circuit design before procurement. Confirm that the 18.3 mm depth fits within your enclosure's mechanical limits. Ensure the mounting method aligns with the flush mount specification. Check for RoHS compliance documentation if required by your manufacturing standards. Validate the 104 dBA SPL performance under your intended operating conditions.

Selection Notes

Select this model when high sound pressure level is critical in a small footprint. The 4 Ohm impedance suits standard low-voltage driver circuits. Consider the rectangular shape for efficient use of available panel space. The top port design influences placement orientation relative to the user or listener. Compare weight and depth against alternative models if space is extremely constrained.

Part Context

This component belongs to the DB Unlimited dynamic speaker series, known for providing comprehensive audio solutions. The manufacturer leverages decades of industry experience to offer specialized acoustic components. This specific part represents a balance between high output capability and miniaturized physical dimensions suitable for modern electronic designs.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.