TPA6120&opa2134 headphone amp

I have built this headphone amplifier for driving a pair of shenneiser hd518 headphones. It uses opa2134 at the input and TI's special chip TPA6120. For the pcb's I have choosed pcbway and I am impressed about board quality. Thank you pcbway for your quality and affordable prices!



Feb 14,2017
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PCB
HDI PCB
Assembly
FPC/
Rigid-Flex
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2 Layers
1.6mm
CNC
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Sheet Metal
3D Printing
Injection
Molding
Aluminum
Aluminum
Resin
ABS
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    Quality is really nice and the finish is perfect for the concept. The weight and the strength feels unexpectedly nice on the hand.
    The representative and engineers took extra care to make sure that the parts I had made weren't mismatched. I was impressed at how they looked at the big picture to make sure that there weren't errors...
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    I ordered this PCB 6th of march (in France). I received it 10th of march in the morning. Incredibly fast manufacturing process and shipment. I couldn't believe it. 4 days all in all it's PCBWay's hig...
    Insanely expensive for what they are, but very well done and beautiful colours.
    boards came very well packaged and built very well. i am pleased. you have definitely mastered the skills for pcb and it's a very fast and reliable project. this was my second pcb project and I am ple...
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    Alles Super. Danke.
    SHOW ME MORE