Single Ended 807 amplifier

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Mars

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Hi All

The 807's have been waiting to be used in a project. We decided to go for a Single Ended design that is simple and realisable with parts already in the workshop. The power transformer came from a Japanese tube PA, and the OPT were from a previous project that needed different transformers.

The project was fun to build, and sounds wonderful.

Here are some photos:

Finished amplifier

SE807 by Karel Mars, on Flickr

Detail of power transformer

SE807 by Karel Mars, on Flickr

A photo of the inside:

SE807 by Karel Mars, on Flickr

 

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