I am not sure the output capacitors I've used are the best match for this phono stage. In order to simplify capacitor changes I have fitted extension leads to the board. I am running the phono stage with the lid off and these leads will allow me to make quick changes without having to remove the PCB or use a soldering Iron. I have done this in the past with x-overs and although in theory the screw terminal joint is not as good as a solder joint, for the short term I couldn't here any difference.