Each of these Neumann EQ's is a stereo unit. They were originally used in the famous Neumann cutting lathes to make vinyl pressing masters. Includes the original Haufe RK756 output transformers, which make a huge difference in the sound. The Haufe transformers are normally missing from these units, as they were originally mounted inside the cutting lathe, (and external to the module). A rare find, and a superb EQ for serious mastering capabilities.
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