M2TECH NASH User Manual page 28

M2Tech
NASH
MC/MM PHONO PREAMPLIFIER
REVISION P A – JUNE 2018
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usually delivers 2V or even 2.5V. This force the user to always adjust volume when
changing source.
To avoid this, M2Tech designers have conceived a very low noise, discrete components
circuit which uses multiple low-noise FET's in its input stage, to obtain and incredibly silent
amplifier with high gain. The same base circuit was used in the MC preamplifier, in the first
MM amplifier (before the passive RIAA equalizer) and in the second MM amplifier, with
slight changes to adapt it to the specific functions.
To ensure the best noise performance, low-noise regulator were used throughout, with the
MC preamplifier powered by a proprietary discrete components ultra-low noise dual
regulator.
Thanks to these low-noise amplifiers, the NASH can deliver at least 2.5V at its output with
every cartridge model, with great noise performance. This means that the NASH has an
output value which is aligned to that of digital sources like DAC's, CD/DVD players and
streamers. Therefore, the user doesn't need to adjust volume when switching from the
NASH to her/his streamer or DAC and vice versa.
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