Mains Power Connection; Operation - Audio Note M2 Phono Balanced Owner's Information

white for left channel.
NOTE: The balanced/unbalanced selection switch must be set to the appropriate position. It is not
recommended to use both the balanced and unbalanced outputs simultaneously.

Mains power connection

Use the supplied cable to connect the IEC inlet socket on the pre-amplifier to the mains supply. Ensure
the power is switched off when you do this.
NOTE: It is important that all connections are firm, secure and airtight. any oxidisation of the
interconnects will result in loss of performance. Always use high quality interconnects - Audio
Note interconnects are recommended, as they are manufactured to the same exacting
standards as all of our products.

Operation

Once all the connections are completed and checked, make sure all power amplifiers are off and flip
the mains rocker switch located on the back panel of the pre-amplifier to the 'on' position.
The M2 Phono Balanced is a vacuum tube design and therefore requires about 45 seconds warm-up
time. After this the remaining system components may now be turned on.
Bedding-in time
The pre-amplifier requires around 200 hours of initial use (called 'bedding-in time') before the circuitry
becomes stable and optimum performance is realised. As the pre-amplifier beds in, the sound will
become more lucid, detailed and expansive.
After the initial bedding-in, a short warm-up period is required each time the unit is turned on before
optimum sonic performance is reached.
The M2 Phono Balanced is designed for continuous operation and may remain switched on, even when
not in use. You may, however, prefer to turn the unit off between uses by using the power switch located
on the back panel, next to the mains inlet socket.
NOTE: Always turn the pre-amplifier(s) on before turning on the power amplifier and always turn the
power amplifier off before turning off the pre-amplifier. This will prevent any buzzing or popping
sounds from occurring.
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