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January 31, 2006
PlasmaProject Update
Todd, Tracy and I tried to figure out the preamp box tonight. We opened one up and looked up the part number and found out that they were using a separate preamp component used for car sound systems!
We're going to try and build our own preamp boards soon. We're a little confused about the transformer section, but we believe that this does not play a very important part in the whole setup.
We'll be using the preamp component instead of trying to build our own using the LM386s.
We'll be meeting again to discuss about the project and what kind of first application we could come up with using these.
Interesting read on the film speaker.
Posted by min at January 31, 2006 10:14 PM