AS05008PR-2-R

Overview

The AS05008PR-2-R is a general-purpose electromagnetic speaker manufactured by PUI Audio, Inc. It features an 8-ohm impedance and a power rating of 200 mW. The device operates within a frequency range of 550 Hz to 4.5 kHz, with a self-resonant frequency of 550 Hz. It delivers a sound pressure level of 90 dBA. The physical dimensions are 50.5 mm in length, 50.5 mm in width, and 12 mm in height. The cone material is specified as paper in some sources, while the package type is listed as tray.

Feature Summary

• Top port design for acoustic output
• General-purpose electromagnetic transducer construction
• Round shape configuration

Applications

• General audio signaling
• Consumer electronics audio output
• Industrial control panel indicators

Procurement Notes

Verify the cone material specification, as sources indicate both paper and Mylar. Confirm the exact power rating (200 mW vs 1.5 W) against the official manufacturer datasheet. Ensure the top port orientation matches the application requirements. Check RoHS compliance status directly from the supplier documentation before procurement.

Selection Notes

Select this component for applications requiring a compact 50.5 mm round speaker with 8-ohm impedance. The 200 mW power handling suits low-power signaling tasks. The 90 dBA efficiency provides adequate volume for general purpose use. Consider the 12 mm depth constraint for enclosure design. Verify compatibility with driving circuits capable of supplying the required current at 8 ohms.

Part Context

This part belongs to the AS series of speakers from PUI Audio, Inc. The series includes various configurations with different mounting styles and electrical characteristics. The AS05008PR-2-R specifically denotes an 8-ohm, 200 mW variant with a top port design. It is categorized under Speakers & Transducers within the Audio Devices subcategory.

Replacement Considerations

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