AS05208PS

Overview

The AS05208PS is a general-purpose electromagnetic speaker manufactured by PUI Audio, Inc. It features an 8-ohm nominal impedance and a rated input power of 4.5 W, with a maximum power handling of approximately 97 dB SPL sensitivity. The driver operates within a frequency range of 130 Hz to 15 kHz. Its physical construction includes a round shape with a square frame design, measuring 52 mm in diameter. The unit utilizes a neodymium magnet and is designed for board mounting applications requiring robust low-frequency response.

Feature Summary

• Designed for robust low-frequency response and low total harmonic distortion (THD) in compact designs
• Features a round shape with a square frame configuration for versatile mounting options
• Utilizes high-efficiency electromagnetic technology for clear audio output

Applications

• Compact electronic devices requiring reliable audio feedback
• Industrial control panels needing durable sound indicators
• Consumer electronics with space-constrained audio requirements

Procurement Notes

Verify the specific datasheet version from PUI Audio or authorized distributors to confirm current availability and exact mechanical tolerances. Ensure the square frame mounting holes align with your PCB or chassis design. Confirm that the 4.5 W power rating matches your amplifier's output capabilities to prevent damage. Check for any RoHS compliance documentation if required for your manufacturing standards.

Selection Notes

Select this component when a balance of low-frequency performance and compact size is required. The 8-ohm impedance suits standard audio amplifier outputs. Consider the square frame design if panel cutouts or mounting constraints differ from standard circular layouts. Evaluate the 130 Hz lower limit to ensure it meets the bass response needs of the target application without excessive enclosure volume.

Part Context

PUI Audio specializes in innovative audio components, including speakers, transducers, and piezo elements. The AS05208PS belongs to their general-purpose speaker line, aimed at providing reliable acoustic solutions for various industries. The company emphasizes custom and standard products for medical, industrial, and consumer markets, leveraging decades of experience in sound solution design.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided source material. Engineers should verify compatibility with existing designs before considering alternative models from other manufacturers.