PSR-40N08A-JQ

Speakers Overview

The PSR-40N08A-JQ is a general-purpose speaker manufactured by Mallory Sonalert Products Inc. It features an 8 Ohm impedance and a rated input power of 250 mW, with a maximum input capacity of 500 mW. The device operates within a frequency range of 500 Hz to 6 kHz, exhibiting a lowest resonance frequency of 500 Hz ± 20%. It delivers a sound pressure level of 87 dB and utilizes a top port configuration for acoustic output.

Speakers Feature Summary

• Utilizes ferrite magnet material and Mylar cone construction for durable audio reproduction
• Features a top port design for directional sound projection
• Operates as a general-purpose transducer suitable for standard audio signaling applications

Speakers Applications

• General purpose audio signaling
• Industrial equipment status indication
• Consumer appliance feedback systems

Speakers Procurement Notes

Verify the specific suffix JQ against official Mallory Sonalert documentation to confirm exact mechanical and electrical tolerances. Ensure compatibility with existing enclosure mounting requirements and thermal limits. Cross-reference impedance specifications with driving circuit capabilities to prevent overload. Confirm RoHS compliance status if required by project regulations before finalizing procurement orders.

Speakers Selection Notes

Select this component when an 8 Ohm impedance and 250 mW power rating are required for general audio tasks. The 500 Hz to 6 kHz frequency response suits mid-range signaling needs. Consider the top port orientation for installation constraints. Verify that the 87 dB SPL meets audibility requirements for the intended environment without requiring additional amplification stages.

Speakers Part Context

This speaker belongs to the Mallory Sonalert product line, which specializes in audio transducers and signaling devices. The manufacturer focuses on reliable components for industrial and commercial applications. This specific model represents a standard passive speaker solution designed for integration into various electronic assemblies requiring clear audible feedback.

Speakers Replacement Considerations

Publicly confirmed substitute part numbers for PSR-40N08A-JQ are not available in the provided source data. Consult Mallory Sonalert technical support or authorized distributors for verified cross-references matching the 8 Ohm, 250 mW specification.