AS04008PS-4W

Overview

The AS04008PS-4W is an electromagnetic speaker manufactured by PUI Audio, Inc. It features a round shape with a paper cone and ferrite magnet. The unit has an impedance of 8 Ohms and a power rating of 2 W. Its self-resonant frequency is 380 Hz, and it achieves a sound pressure level of 84 dBA. The device utilizes solder eyelets for termination and is designed for panel mount installation.

Feature Summary

• Electromagnetic transducer design utilizing a ferrite magnet and paper cone
• Panel mount configuration with solder eyelet termination
• Optimized acoustic performance centered around a 380 Hz self-resonant frequency

Applications

• General purpose audio output in consumer electronics
• Industrial control panels requiring audible feedback
• Appliance status indicators

Procurement Notes

Verify the specific suffix variant against official datasheets, as configurations may differ. Confirm RoHS compliance status directly with the manufacturer or authorized distributors prior to procurement. Ensure mechanical mounting dimensions align with the target enclosure design to guarantee proper fit and secure attachment during operation.

Selection Notes

Select this component when a compact, low-cost electromagnetic solution is required for general audio applications. The 8 Ohm impedance matches standard driver outputs. Consider the 2 W power handling and 84 dBA efficiency for volume requirements. Verify that the panel mount style and solder eyelet connections suit the assembly process and circuit layout constraints.

Part Context

This model belongs to the AS series of speakers from PUI Audio, Inc., a manufacturer specializing in audio components including speakers, transducers, and microphones. The company provides solutions for medical, industrial, security, and consumer markets. This specific part represents a standard electromagnetic speaker option within their broader portfolio of audio devices.

Replacement Considerations

The AS04008PS-4W-R is a documented variant within the same product line. Verify if the suffix indicates a specific packaging or minor specification change before substitution. Cross-reference mechanical dimensions and electrical parameters to ensure compatibility with existing designs.