AS07708PS-2-R

Overview

The AS07708PS-2-R is an electromagnetic speaker manufactured by PUI Audio. It features a round shape with a paper cone and ferrite magnet. The unit has a power rating of 4 W and an impedance of 8 Ohms. Its sound pressure level is 90 dBA, with a self-resonant frequency of 250 Hz. Physical dimensions are 77 mm in diameter and 25.5 mm in depth. It utilizes frame mount installation and solder lug termination. The operating temperature range spans from -40 C to +85 C.

Feature Summary

• Electromagnetic transducer design with a paper cone and ferrite magnet for audio output
• Frame mount installation style with solder lug termination for circuit connection
• Extended operational capability within a temperature range of -40 C to +85 C

Applications

• General purpose audio signal reproduction
• Industrial equipment status indication
• Consumer electronic device alerting

Procurement Notes

Verify component authenticity through authorized channels as the lifecycle status is listed as obsolete. Confirm that the solder lug termination type matches the target PCB or wiring harness requirements. Ensure the frame mount mechanical interface aligns with the enclosure design specifications before finalizing procurement decisions.

Selection Notes

Select this component when a robust electromagnetic speaker with high thermal tolerance is required. The 8 Ohm impedance and 4 W power rating suit standard low-voltage audio circuits. The wide operating temperature range makes it suitable for harsh environments where standard components may fail.

Part Context

This part belongs to the AS series of speakers from PUI Audio. It is categorized under Speakers & Transducers within the Audio Devices subcategory. The product utilizes a frame mount style distinct from board-mounted alternatives in the manufacturer's lineup.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.