Added a couple of updated pics of the LDRxB Balanced Passive Preamp rear panel.
The original rear panel had the option of using Cardas XLR jacks. These proved to be a huge disappointment. Not in terms of sonics but in terms of mechanical reliability. They would literally fall apart, often during shipment so we stopped even offering Cardas XLR jacks. We now use Neutriks exclusively for balanced I/O and they are all around excellent XLR jacks.