SM450508-1

Overview

The SM450508-1 is a dynamic speaker from DB Unlimited with an 8-ohm impedance and 1W nominal power rating. It features a top port design and delivers a sound pressure level of 102 dBA. The frequency range spans 500 Hz to 6 kHz, suitable for mid-range audio applications. Maximum operating temperature is +60°C.

Feature Summary

• Top port acoustic design
• Flush mount installation capability
• Resistance to dust and liquid exposure

Applications

• Mid-range audio systems
• Small handheld devices
• General purpose speakers

Procurement Notes

Verify the specific datasheet version for the SM450508-1 to confirm exact mechanical dimensions and electrical tolerances. Ensure compatibility with the target enclosure for optimal acoustic performance. Check for any specific handling requirements related to the flush mount design during assembly.

Selection Notes

Select this component when a compact dynamic speaker with high sensitivity (102 dBA) is required for mid-range frequencies. Consider the 8-ohm impedance and 1W power handling for amplifier matching. Evaluate the top port configuration against available mounting space and acoustic isolation needs in the final product design.

Part Context

This model belongs to the DB Unlimited SM series, which focuses on micro speakers designed for small or handheld devices. The series aims to provide higher power output with reduced distortion compared to standard alternatives in similar form factors.

Replacement Considerations

No public confirmed substitute part numbers are available for the SM450508-1.

FAQ

What is the frequency range of the SM450508-1?

The frequency range is 500 Hz to 6 kHz.

Is the SM450508-1 resistant to environmental factors?

Yes, it survives and operates normally after exposure to dust, splashes, spills, and sprays.