Compact 3W 8Ohm Full-Range Speakers for Advertising Machines

This 3W mini speaker features a robust specification. It is rated for a power output of 3W, with a maximum power handling capability of 8W. The rated impedance is 48Ω, and the sensitivity value is 84dB. The speaker utilizes a neodymium magnet, with a dual magnet configuration.

The frequency characteristics of this speaker span a wide range, from 500Hz to 20kHz. It can be operated at either 3.3V or 5V, and the connection is facilitated through a JST-PH2.0mm 2-pin terminal.

The package includes 4 units of these 3W 8Ohm mini speakers. The speaker connector is designed for a separable, one-to-two interface, allowing users to choose between the 3.3V or 5V power options.

Delving deeper into the specifications, the full frequency cavity of these speakers ensures a comprehensive frequency response. The rated power is 3W, and the rated impedance can be either 4Ω or 8Ω.

The frequency response range of these speakers covers the full audio band, extending from 500Hz to 20kHz. This makes them well-suited for a variety of applications, including use in robots, advertising machines, game machines, and integrated machine systems that require a dedicated speaker solution.

The dual magnet configuration of the neodymium magnet employed in these speakers contributes to their robust and high-performance characteristics. This design choice enhances the efficiency and sound quality delivered by these compact 3W units.

In summary, this set of 4 mini speakers offers a compelling combination of power, versatility, and frequency response. Their ability to operate at either 3.3V or 5V, coupled with the separable one-to-two interface connector, provides users with flexibility in terms of power supply and integration options.

Whether you're working on a robotic project, an advertising display, a game machine, or any other application requiring a compact, high-quality speaker solution, these 3W 8Ohm mini speakers are a strong contender to consider. Their well-rounded specifications and performance capabilities make them a versatile choice for a wide range of audio applications.

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