well I can't, but appreciate the reply.If you can live without tone controls and phono pre amp then you could sell it and buy this instead....
interesting, thanks.Nice idea, not sure about the execution.
From the comments on that Amazon link:
"EDIT, APRIL 2019: After spending more time with this product, I have found that it adds an occasional static noise into my audio -- it sounds like a static vibration that lasts for about two seconds and happens once every minute or two. It's not very noticeable unless the volume is turned up near the top. I'm not sure if I got a defective unit or if this is common."
This item requires the actual amp volume control be set to the maximum system volume your speakers (ears?) can tolerate... hopefully this circuit fails to minimum volume, not maximum, otherwise it may fail giving WFO power to the speakers.
A lot of reviews were good, but the 1-2 star reviews raised some quality control issues.