Dual Inverting Pre-amp, so named as it have dual output, and it uses inverting schematic. Some time ago, after I completed my gainclone, I decided to make a Pre-amp. A search reveals that OPA627 and AD8610 are the most favored opamps for pre-amp. Since I…

On this page, I will only talk about how I build my gainclone, and show you my gainclone. I will not discuss on how it works, or how to build it yourself. Please do not try this if you have no professional training. What interests…

The gainclone proves to be a great amp, however it does not have the power I needed – as it clips easily at moderate volumes on my speakers. I needed something as easy, but more powerful. This is when me and my friend Daniel found…