Velleman Digital Speaker Module

WhaddaSKU: RB-Vel-504
Manufacturer #: WPM457

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Sale price ¥1,512

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  • Digital Speaker Module by Velleman
  • Integrated 2 W audio amplifier
  • Adjustable volume potentiometer
  • Can easily amplify small audio signals
  • Supply voltage: 5 V DC
  • Maximum speaker volume: 80 dB

The Velleman Digital Speaker Module integrates an adjustable volume potentiometer, a speaker, a 2W audio amplifier chip, and a 3-pin header interface.

It can easily amplify small audio signals by providing a max. 8.5 times amplification, and play the amplified signal through the speaker.

  • 1x Velleman Digital Speaker Module


  • 30 x 47 x 13 mm (L x W x H)
  • Supply voltage: 5 V DC
  • Operating current: max. 500 mA
  • Maximum power: 2 W
  • Maximum speaker volume: 80 dB
  • Amplifier chip: SC8002B
  • Weight: 8.4 g

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