What is this? This metal shell speaker is an audio component designed for integration into various electronic projects. It can be applied to speakers, music players, doorbells, computers, multimedia speakers, DIY electronic toys, radios, multimedia speakers and so on. It's suitable for all kinds of sound source fabrication; the sound is clear and melodious without distortion.
What will I get? Type: Round Internal Micro Magnet Speaker;
Interface: NO interface;
Rated Power: 3W;
Impedance: 4 Ohm;
Outer Diameter: 36 mm / 1.42 inch;
High: 4.7 mm / 0.19 inch;
Package Includes: 4 Pcs x Internal Magnetic Speakers;
Is there any advantages of the product? The iron-shell construction provides a sturdy outer protection, and its internal magnetic design ensures stable sound production. It can output clear and sufficient volume to meet basic sound-playing needs in various applications.
How to use it? When using it, first, ensure the power is off. Then connect the speaker's terminals to the circuit's audio output terminals. After that, you can power on the device and test the sound.
What should I notice? For optimal performance, ensure the power input matches the speaker's specifications. Correct polarity connection is recommended. This component is intended for integration into finished products and should be handled with care during installation to preserve its functionality.
WARNING: 