What does a ceramic circuit board have to do with EMM Labs reference line, in this case the PREi? Everything. Custom designed for EMM Labs, the MCeraTek ceramic circuit boards are critical to the very essence of the PREi: it’s sound. While ten times the price of a typical PCB, they offer superior thermal management, excellent high frequency performance and high electrical insulation. In short, our MCeraTek boards protect and persevere the fragile musical signal better, leading to superior audio performance. Simply put, a true reference pre-amplifier.
