Description Product Description Made with an absolute obsession with audio performance and reliability, the Grace m201 is truly a timeless combination of art and technology. Using the same critically renowned circuitry as the now-classic model 801 eight-channel microphone preamplifier, the m201 delivers stunning audio performance in a 2-channel package. The m201 uses a fully balanced, transformerless design with a fast, musical transimpedance amp architecture. No electrolytic capacitors are present in the signal path and its high current out section is able to drive extremely long cable runs (up to 1,500 feet). The m201 is poised to become a legend in its own right!