Bedini Audio Design 25/25 DE Class A Amplifier

For sale we have a Bedini Audio Design 25/25 DE Class A Amplifier. This unit came from the son of a collector who has passed away. The unit is in working order, and sounds excellent. On our bench, prior to powering up the amp, we inspected the inside, and saw no signs of bulging caps, and no signs of heat stress to any resistors, transistors, etc. After the physical inspection, we powered up the amp on our bench.  In order to test the output and check to see the amp was in proper working order, we hooked it up to our Sencore PA81 Stereo Stereo Power Amplifier Analyzer acting as a dummy load. Using an audio generator, we ran a 1k signal through the amps input, slowly increasing the amplitude while monitoring the output on our oscilloscope for signs of noise, clipping, distortion, or improper channel balance. Once we saw the amp was in proper working condition we ran the unit  for a few days through one of our house systems, where it performed flawlessly. Physically, the unit has many sc