Exklusive – That would be Audio Exklusiv's new R7 tube preamplifier [€25'000] from their Reference range. It spreads across multiple 10mm thick chassis and benefits from a claimed 2 years of intense R&D. There are a total of six transformers for a colossal 420 watts of power considering line-level signal. There's a four-gang 63-step Khozmo attenuator. The voltage gain tubes are ECC82, the rectifiers GZ34. The world premiere of this machine will be at the HifiDeluxe show in Munich.