I designed a PCB for the OPENAMP1 phono stage. This is now my main phono stage! Beat out my Pearl 2! The PCB is good and tested the only catch is the PS jack I chose does not have a standard size mate so you will need to hardwire a power jack to the PCB pads.
I have 3 PCB's left. $30 each shipped to USA.
I have 3 PCB's left. $30 each shipped to USA.