This is a Neumann TLM 67 with a custom tube mod by acclaimed microphone modder Max Kircher. The TLM67 guts which will be included with this also have been replaced by a tube mod made to the exact specifications of the legendary U67. This is essentially a U67, same capsule and near identical internals. I upgraded the stock tube with a 1961 Telefuken EF86 for an even more authentic sound. Im fortunate enough to work at a studio with a real U67 and have tested these side by side and the difference is almost non existent but since they have a U67, I no longer need mine It does have a one or two small scratches on the side but nothing large. This listing will include the Microphone With Mod installed, the leftover TLM67 internals, shockmount, power supply and cables.