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acxico 5pcs mini pam8403 dc 5v power audio amplifier board - digital 2 channel 3w+3w power amp module with volume control potentiometer logo

Acxico 5Pcs Mini PAM8403 DC 5V Power Audio Amplifier Board - Digital 2 Channel 3W+3W Power Amp Module with Volume Control Potentiometer Review

3

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Excellent

Revainrating 5 out of 5  
Rating 
5.0
🍿 Home Theater, 🎵 Home Audio

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img 1 attached to Acxico 5Pcs Mini PAM8403 DC 5V Power Audio Amplifier Board - Digital 2 Channel 3W+3W Power Amp Module with Volume Control Potentiometer
img 2 attached to Acxico 5Pcs Mini PAM8403 DC 5V Power Audio Amplifier Board - Digital 2 Channel 3W+3W Power Amp Module with Volume Control Potentiometer
img 3 attached to Acxico 5Pcs Mini PAM8403 DC 5V Power Audio Amplifier Board - Digital 2 Channel 3W+3W Power Amp Module with Volume Control Potentiometer
img 4 attached to Acxico 5Pcs Mini PAM8403 DC 5V Power Audio Amplifier Board - Digital 2 Channel 3W+3W Power Amp Module with Volume Control Potentiometer

Details

ManufacturerAcxico
BrandAcxico
Number of Channels2

Description of Acxico 5Pcs Mini PAM8403 DC 5V Power Audio Amplifier Board - Digital 2 Channel 3W+3W Power Amp Module with Volume Control Potentiometer

It is a small digital power amplifier chip, high-definition sound quality highlights the advantages of digital chips.Power filter is 470uf, 1.6mm fiberglass sheet, output 3W+3W high fidelity sound quality. Top notch potentiometer, easy and smooth to adjust the volume and control the power switch. You can use USB port on computers to offer 5V power supply for the amplifier board. (Please make sure operating voltage less than 5.5V, or the module will be damaged). Super small Size (29.5×20.2×15mm, NOT included the handle of the potentiometer ), light weight, handy and easy to install. Crisp and Clear sound output, low noise, give you best hearing enjoyment.Suitable for battery or portable electronics products,suitable for long time steady usage.

Reviews

Global ratings 3
  • 5
    3
  • 4
    0
  • 3
    0
  • 2
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  • 1
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Type of review

Revainrating 5 out of 5

Great board for the price

Great little board. Surprisingly strong. The power button potentiometer is ideal for pairing with the Bluetooth receiver card. recommended

Pros
  • Top notch potentiometer, easy and smooth volume control and power button control.
Cons
  • Not the best

Revainrating 5 out of 5

Great board for the price

Great little board. Surprisingly strong. The power button potentiometer is ideal for pairing with the Bluetooth receiver card. recommended

Pros
  • Easy to use
Cons
  • Quick start guide

Revainrating 5 out of 5

Great digital amplifier!

Like many others here I use them to build my own Bluetooth speakers by combining with small very cheap but excellent Chinese mp3 and bt boards. They offer superior performance and are unmatched in this performance and price range. Depending on the watts/ohms requirements of your speaker, swapping out the 10k resistors for 18k resistors can help reduce the amplifier's heat somewhat if needed. Try it and see. That's a great thing!

Pros
  • Quality construction
Cons
  • Socket required