PSR-23F08S-JQ

Speakers Overview

The PSR-23F08S-JQ is a general-purpose miniature speaker manufactured by Mallory Sonalert Products Inc. It features an 8-ohm impedance and a rated power handling capacity of 250 mW. The device operates within a frequency range of 900 Hz to 6.5 kHz, with a self-resonant frequency of 900 Hz. It utilizes magnetic technology and includes a top port design for sound output. The unit weighs approximately 28 grams and is supplied in bulk packaging.

Speakers Feature Summary

• Utilizes magnetic technology for audio generation
• Features a top port design for directional sound projection
• Constructed with a Mylar plastic frame

Speakers Applications

• Medical equipment audio signaling
• Consumer electronics feedback
• Industrial control panel indicators
• Transport system alerts

Speakers Procurement Notes

Verify the specific frame material color configuration prior to ordering, as recent product changes indicate availability in either white or green variants. Confirm that the required acoustic performance aligns with the 81 dB specification at the intended operating distance. Ensure the driving circuit can supply sufficient current for the 8-ohm load without exceeding the 250 mW power rating to prevent thermal damage.

Speakers Selection Notes

Select this component when a compact, low-power audio solution is required for panel mounting or internal assembly. The 8-ohm impedance suits standard amplifier outputs found in consumer and industrial devices. Consider the top-port orientation for optimal sound dispersion in enclosed spaces. Evaluate the 900 Hz to 6.5 kHz bandwidth against the required signal clarity for voice or tone reproduction.

Speakers Part Context

This speaker belongs to the miniature speaker category from Mallory Sonalert, designed for integration into space-constrained electronic assemblies. It serves as an alternative to larger piezoelectric buzzers where higher fidelity or broader frequency response is necessary. The series is commonly specified in applications requiring reliable, low-cost audio output components.

Speakers Replacement Considerations

No direct public substitute part numbers are confirmed for this specific model. When replacing, ensure the new component matches the 8-ohm impedance, 250 mW power rating, and physical dimensions to maintain compatibility with existing mounting structures and drive circuits.