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DIY RA1 18volt CMOY Headphone Amplifier

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I had wanted one of these things for ever, and I finally got one for Christmas. To start off, let me just say that this thing is awesome. It does everything it claims to do, and it is relatively easy to build. I am 14 and I built this thing in about 45 minutes. All the parts in this kit are high quality too. The potentiometer is sturdy and twists smoothly, and the input and output jacks are also super solid, way better than the ones I can get at radioshack. Another nice thing about this kit is that it comes with a socket for the OPamp, so you can use any OPamp in the DIP8 package that you can power with two 9-volt batteries. Overall, I would say that this thing is definitely worth the money, and I would definitely come back to buy from this seller in the future.
Date Added: 07/01/2014 by Wes Murrell