ASX04008-R

Overview

The ASX04008-R is an electromagnetic exciter speaker manufactured by PUI Audio, Inc. It features a round shape with a 40 mm diameter and utilizes a Neodymium magnet system. The unit has an impedance of 8 Ohms and a power rating of 3 W. Its frequency response ranges from 450 Hz to 10.5 kHz, with a resonant frequency at 450 Hz and a sound pressure level of 83 dBA. The cone material is not explicitly specified in the provided text, but it is designed for board or panel mounting applications requiring high-output audio excitation.

Feature Summary

• High-output electromagnetic exciter design
• Wide frequency response range up to 10.5 kHz
• Neodymium magnetic structure for efficiency

Applications

• Consumer electronics audio enhancement
• Industrial control panel indicators
• Medical device acoustic signaling

Procurement Notes

Verify the specific datasheet version for mechanical tolerances and soldering recommendations. Confirm RoHS compliance status through official manufacturer documentation before integration. Ensure mounting hardware matches the frame specifications. Check for any regional distribution restrictions or lead time variations directly with authorized suppliers.

Selection Notes

Select this component when a compact, high-efficiency exciter is required for rigid surface vibration. Compare against standard speakers if direct air coupling is needed instead of structural transmission. Consider the 8 Ohm impedance for amplifier matching. Evaluate the 3 W power handling against continuous drive requirements.

Part Context

This part belongs to the AS series of speakers and transducers from PUI Audio, Inc., a company specializing in audio components for medical, industrial, and consumer markets. The series includes various shapes and sizes tailored for different acoustic output needs.

Replacement Considerations

No public confirmed substitute part numbers are available in the source data.