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Sorry! DIY Classic DA47 Headphone Amplifier Circuit Board Kits DC 3.7V To 30V Single Power Portable is sold out.

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DIY Classic DA47 Headphone Amplifier Circuit Board Kits DC 3.7V To 30V Single Power Portable

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Highlights

  • Goodie Bag
  • SUPC: SDL221623178

Description

Specification:

Using a single power supply, such as USB 5V, 12V, 30V car work
Power supply votage: DC 3.7-30V
Size: 93*55*25mm(length*width*height)
Impedance: 47K
OP-AMP: NE5532P
Power plug size: 5.5*2.1mm(length*width)

Note:

This is DIY kit, you need to solder it by yourself!

Package included:

1 X DIY classic DA47 headphone amplifier circuit board kits

Terms & Conditions

The images represent actual product though color of the image and product may slightly differ.