AS05008PR-3

Overview

The AS05008PR-3 is an electromagnetic speaker transducer manufactured by PUI Audio, Inc. It features a round shape with a paper cone and top port design. The unit operates at an impedance of 8 Ohms with a power rating of 1.5 W. Its frequency response spans from 800 Hz to 5 kHz, delivering a sound pressure level of 83 dBA. The component utilizes Neodymium Iron Boron (NdFeB) magnet material for efficient audio conversion.

Feature Summary

• Top port acoustic design for enhanced sound projection
• Paper cone construction for specific tonal characteristics
• Neodymium magnet assembly for high efficiency

Applications

• General purpose audio output devices
• Consumer electronics enclosures
• Industrial control panel indicators

Procurement Notes

Verify the exact datasheet version when ordering, as manufacturer specifications may undergo revisions. Confirm mechanical mounting requirements and terminal compatibility with your PCB or wiring harness before integration. Ensure the operating environment remains within the specified thermal limits to maintain performance integrity and longevity of the transducer components.

Selection Notes

Select this model when a compact, general-purpose speaker with moderate power handling is required. The 8-ohm impedance matches standard amplifier outputs. Consider the paper cone material for its specific acoustic properties compared to synthetic alternatives. Verify that the 1.5-watt rating aligns with the system's maximum drive capability to prevent damage.

Part Context

This component belongs to the PUI Audio speaker series, designed for reliable electromechanical audio conversion. It serves as a direct replacement for similar 8-ohm, 1.5-watt transducers in legacy designs. The part number indicates specific physical and electrical attributes defined by the manufacturer's coding system.

Replacement Considerations

Direct substitutes include models with identical 8-ohm impedance, 1.5W power rating, and compatible form factors. Verify that alternative parts match the 83 dBA sensitivity and frequency range to ensure consistent audio performance in the final application.