47 Amp DIY NE5532 Hi-Fi Headphone Amplifier Kit With

This headphone amplifier DIY kit adopts NE5532 operational amplifier, which can ensure good sound quality.



Features:

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.



Specifications:

Quiescent Current: 6mA

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



Note:

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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