PSR66N08AK

Speakers Overview

The PSR66N08AK is a general-purpose round speaker manufactured by Mallory Sonalert Products Inc. It features an 8-ohm impedance and a maximum power rating of 3 watts. The device operates within a frequency range of 500 Hz to 13 kHz and produces a sound pressure level of 89 dB. It utilizes magnetic technology and has a diameter of 66.00 mm (2.598 inches). The unit employs polyester or polyethylene terephthalate (PET) materials and includes top-mounted solder eyelets for connection.

Speakers Feature Summary

• Round shape with magnetic technology
• Top-mounted solder eyelet connections
• General-purpose audio output

Speakers Applications

• General purpose audio signaling
• Industrial equipment indicators
• Consumer electronics alerts

Speakers Procurement Notes

Verify the specific datasheet version to confirm material composition details, as sources indicate variations between polyester and PET descriptions. Ensure compatibility with existing mounting hardware given the 66mm diameter. Confirm that the 8-ohm impedance matches the system amplifier requirements before integration.

Speakers Selection Notes

Select this component when a standard 8-ohm, 3-watt speaker is required for general applications. The 66mm diameter provides a substantial acoustic footprint suitable for environments requiring clear audible feedback. The top-mount solder eyelets facilitate direct PCB or wire harness integration without additional connectors.

Speakers Part Context

This part belongs to the Mallory Sonalert portfolio of audible warning devices. While the manufacturer specializes in alarms and stack lights, this specific model serves as a passive transducer element. It complements their active buzzer lineup by providing a simple, robust solution for basic audio reproduction tasks in industrial and consumer settings.

Speakers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Cross-reference sheets mention replacements for obsolete Murata buzzers but do not list equivalents for this specific speaker model.