4R 3W 40mm Mini Power Amplifier Small Speaker
RWF 2,000
The 4R 3W 40mm Mini Power Amplifier Small Speaker is a compact and efficient speaker system designed for small audio applications. It features a 4-ohm impedance and 3-watt power rating, making it ideal for use in low-power devices such as portable audio players, DIY electronics, and small speakers. With a 40mm size, it offers good sound quality in a compact form, making it suitable for space-constrained projects. This mini power amplifier and speaker combination is easy to integrate with various microcontrollers like Arduino or Raspberry Pi for audio output, offering a simple solution for adding sound to your projects.
Product Description
Rate/ Max power:3W
Impedance:4ohm
Diameter: 40mm speaker
36mm magnetic outer cap with Black PU edge
Height: 20 mm
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