PSR-40F08S02-JQ

Speakers Overview

The PSR-40F08S02-JQ is a general-purpose round speaker manufactured by Mallory Sonalert Products Inc. It features an 8-ohm voice coil impedance measured at 800 Hz with a tolerance of ±15%. The device has a rated input power of 250 mW and a maximum input power capacity of 500 mW. Its frequency response range spans from 800 Hz to 5 kHz, with the lowest resonance frequency (Fo) specified at 800 Hz ±20%. The unit utilizes a polyester cone and includes a top port location for sound output.

Speakers Feature Summary

• Round shape construction with a polyester cone material
• Top port location for directional sound projection
• General-purpose audio reproduction capabilities

Speakers Applications

• General purpose audio signal indication
• Voice or tone alert systems
• Electronic equipment status signaling

Speakers Procurement Notes

Verify component authenticity through authorized Mallory Sonalert distributors. Confirm RoHS compliance status and check for specific manufacturing date codes relevant to your production timeline. Ensure the ordering suffix matches the required acoustic and electrical specifications exactly as defined in the official datasheet.

Speakers Selection Notes

Select this model when an 8-ohm impedance and 250 mW rated power are required. The 800 Hz to 5 kHz frequency range suits general alert applications. Verify that the top port orientation and round physical dimensions fit the enclosure design constraints before finalizing the component choice.

Speakers Part Context

This component belongs to the PSR series of speakers from Mallory Sonalert Products Inc. It is designed for standard audio output tasks requiring moderate power handling. The series provides reliable performance for industrial and commercial electronic devices needing clear audible feedback.

Speakers Replacement Considerations

Public documentation indicates this part is NOT FOR NEW DESIGNS. Engineers should evaluate alternative current-generation speaker models from the manufacturer's portfolio that offer updated availability and similar acoustic specifications.