3W Stereo Class D PAM8403 mini amplifier module small board with volume control / switch and  knob

Module has Volume control pot with integrated Power Switch.

Two-channel stereo, full of energy, good sound quality.

Module can directly drive 4Ω, 8Ω small speakers.

Using 5V power supply, can output 3W+3W power (using 4Ω Speakers).

Excellent noise suppression - in the absence input signal, speaker output is quiet.

Non-LC filter Class-D digital power board can be powered from computer USB power supply. 

Ultra-miniature design, can easily be placed in a variety of products in a small space


Specifications:

Model: PAM8403

Power: Low Power

Color:green

Supply Voltage: 2.5v - 5v

Operating Temperature:-40 to +85℃

Type:Voltage Regulator

Item size: 29 x 20 x 16mm


Package includes:

1x PAM8403 Stereo Audio Amplifier Board 3W with Volume Control

1x Plastic Knob

3W Stereo PAM8403 mini amplifier module with volume control and knob

  • Product Code: AMP_3W_VOL_KNB
  • Availability: 29
  • £3.45


  • 2 or more £3.31
  • 5 or more £3.28
  • 10 or more £3.24
  • 20 or more £3.17
  • 50 or more £3.11

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Tags: 3W, Stereo, 3.3v, 5v, PAM8403, mini, amplifier, module, volume, control, knob