M2 Phono Balanced Level 2 pre-amplifier Owner's Information Music's Finest Conductor
Introduction to the M2 Phono Balanced pre-amplifier Congratulations on your purchase of the Audio Note M2 Phono Balanced level 2 pre-amplifier. Audio Note Level System First, a word about how we classify our products at Audio Note. The world renowned Audio Note Ongaku, Kegon and Gaku-on amplifiers incorporate six technological design features which give them unmatched sonic performance and clarity, placing them amongst the best amplifiers in the world.
Unpacking and installation Please ensure care is taken when unpacking the pre-amplifier. We recommend that you store the packing materials in case the unit requires shipping at a later date. Also, check that no transit damage has occurred before installing the pre-amplifier. Select a suitable location for the unit, ensuring that adequate ventilation is provided as the pre-amplifier generates considerable heat during normal operation.
Connections Phono input The phono input is suitable for connection to a turntable with a moving magnet (MM) cartridge installed. Audio Note is able to provide a range of step-up transformers for use with moving coil (MC) cartridges. These transformers are able to provide the best possible match for the M2 Phono Balanced. The phono input consists of a pair of RCA connectors. NOTE: Some turntables are equipped with a separate ground wire for connection to the ground terminal next to the phono input sockets.
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.
After-care Cleaning Cleaning the M2 Phono Balanced is best done with a soft brush - some photographic stores are able to provide suitable brushes. Alternatively, a soft cotton cloth may be used with a mild propriety cleaner for removing dirt build-up. Strong or alcohol based solvents may damage the finish of this amplifier. Ensure the pre-amplifieris switched off and cold when cleaning. Do not wet the unit.
Technical overview The M2 Phono Balanced utilises simple but sonically effective circuitry using vacuum tube technology rather than complex techniques using impure semi-conductor type devices, so common in the audio industry. This kind of circuit architecture is incredibly transparent and revealing. As a natural consequence, part material plays an important role in the final sonic performance, so we use only the best possible components and materials.
Specifications Weight (kg) 8 Dimensions Height (mm) Width (mm) Depth (mm) 140 395 450 Max Power Consumption (W) 55 Fuse Ratings HBC T (110/120 Vac supply) (A) HBC T (220/240 Vac supply) (A) 1 0.
Safety Information HEAT: By the nature of vacuum tubes, this product generates high levels of heat. Adequate ventilation must be provided. Do not restrict the airflow through any of the ventilation slots or place the amplifier on any surface that may restrict airflow. CAUTION: The vacuum tubes and other nearby parts operate at extremely high temperatures KEEP OUT OF REACH OF CHILDREN. HUMIDITY: Do not store or operate this unit in areas of high humidity or in close proximity to water.
