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47 Amp DIY NE5532 Hi-Fi Headphone Amplifier Kit with Transparent Housing DC9V-18V

47 Amp DIY NE5532 Hi-Fi Headphone Amplifier Kit with Transparent Housing DC9V-18V

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  • China Warehouse
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Stock in: china


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  • Full Refund If you don't receive your order
  • Full or Partial Refund , If the item is not as described Learn More >
This headphone amplifier DIY kit adopts NE5532 operational amplifier, which can ensure good sound quality.

Adopt NE5532 operational amplifier.
Play with good sound quality.
Wide range for input voltage: DC9V-18V.
Standard 3.5mm audio input/output interface.
With rotating knob for volume adjustment.
Components can be well protected by the transparent housing.

Quiescent Current: 6mA
Power Supply: DC9V-18V(Recommend 12V)
Audio Input/Output Interface: 3.5mm
PCB Board Size: 60 * 40mm / 2.36 * 1.57in
Finished Product Size: 70 * 50 * 22mm / 2.75 * 1.97 * 0.87in
Product Weight: 64g / 2.23oz
Package Size: Approx. 10.5 * 7 * 2.5cm / 4.13 * 2.75 * 0.98in
Package Weight: 74g / 2.63oz

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

Package List:
1 * DIY Headphone Amplifier Kit with Transparent Housing
1 * User Manual(English)


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  • By Ty Thomas

    July 25, 2020

    Unlike others have said the smd headphone jacks are quite sturdy and have locating pins on the bottom. This isn’t audiophile grade stuff but it works great if you simply want to make something louder. When I first put it together all I had was an adjustable buzz... So after hours of troubleshooting it was simply because I was using a 4 contact 3.5mm cable, after switching to a normal 3 contact one it worked perfectly!

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  • By d***l

    June 2, 2018

    I still have to assemble it. It seems that the parts are of good quality.

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  • By j***8

    March 11, 2018

    Item as described and well packaged too. Well pleased. Thank you

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  • By d***0

    March 5, 2018

    Nice kit, great deal. thanks.

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  • By h***w

    February 15, 2018

    Great deal - Item arrived safely and in EX condition - Thank you!

    Is this helpful? (0) (0)

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