Pi-Amp Rev. 5
PC Integrated Audio Amplifier
This log chronicles design and construction of Pi-Amp Revision 5.
June 24 - September 5, 2012
Log sections are listed chronologically in the navigation header.
This revision captures the following design improvements -
- Changed the Leach PCB layout to allow significantly shorter leads between PCB and output transistors by locating solder pads on the component side of the board.
- Eliminated of manufactured heat sinks by utilizing the face plate as a heat sink.
- Simplified amplifier wiring by eliminating terminal strips and stereo B channel.