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MK136 - Sound amplifier

Sound amplifier - super ear - self-assembly set

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ID: 193980

9,66€ gross (23% VAT)
7,85€ net

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The stereo sound amplifier system. There are two microphones on the board. The signal coming out of them is amplified 50 times. The use of a stereo system allowed to significantly plasticize the received sound. The device will work great while listening to the surroundings. Thanks to it, you will be able to perform a number of interesting experiments, it is also an attractive proposition for people involved in peeping nature, eg birds.


  • Two-channel system (stereo)
  • Built-in microphones - x50 amplification
  • Volume control - low power consumption
  • Dimensions 62 x 54 x 44 mm
  • Power - 4.5 V (3xAA)


  • Printed circuit board
  • A set of elements
  • Documentation