3968

Overview

The Adafruit Industries LLC model 3968 is a general-purpose speaker with a 40mm diameter and 20.00mm maximum height. It features a 4-ohm impedance and a 3-watt power rating. The unit utilizes wire leads for installation and has a circular shape.

Feature Summary

• General-purpose audio output capability
• Wire lead connection method

Applications

• Audio output in small electronic enclosures
• Prototype development projects
• Educational electronics kits

Procurement Notes

Verify the manufacturer designation, as listings may reference Adam or Adafruit Industries LLC. Confirm the specific impedance and power ratings match project requirements before integration. Ensure the wire lead configuration is compatible with the target circuit board layout.

Selection Notes

Select this component when a low-cost, compact speaker is required for basic audio feedback. The 40mm form factor fits standard small chassis designs. Verify that the 4-ohm load is supported by the driving amplifier stage to ensure proper power transfer without distortion.

Part Context

This part belongs to the Adafruit product line of electronic components and accessories. It serves as a simple transducer for converting electrical signals into audible sound within hobbyist and maker electronics applications.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.