Audio Note M9 Phono Owner's Information

Audio Note M9 Phono Owner's Information

Pre amplifier
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M9 Phono
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PRE AMPLIFIER
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OWNER'S INFORMATION
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Summary of Contents for Audio Note M9 Phono

  • Page 1 M9 Phono PRE AMPLIFIER OWNER’S INFORMATION...
  • Page 2 CONTENTS 1) IMPORTANT SAFETY INFORMATION 2) CE DECLARATION OF CONFORMITY DISPOSAL POWER REQUIREMENTS 3) INTRODUCTION 4) OVERVIEW 5) UNPACKING AND INSTALLATION 6) CONNECTION 14) OPERATION 15) TECHNICAL SPECIFICATIONS 16) WARRANTY INFORMATION CONTACT INFORMATION...
  • Page 3: Important Safety Information

    ! IMPORTANT SAFETY INFORMATION ! RISK OF SHOCK OR ELECTROCUTION! INTERNAL OPERATING VOLTAGES ARE LETHAL! Do not remove top cover, unless specifically instructed to do so in the user manual. This unit contains fuses and other safety components in accordance with BS60065 requirements.
  • Page 4: Ce Declaration Of Conformity

    BS EN 60065 in accordance with the regulations 73/23/EEC, 89/336/EEC (from 1 January 1997) CE 94 Peter Qvortrup, Director Audio Note (UK) Limited 25 Montefiore Road Hove East Sussex BN3 1RD United Kingdom...
  • Page 5 INTRODUCTION Thank you for purchasing this Audio Note (UK) product. With the correct care it should give you many years of pleasure and enjoyment. Please take the time to read all of the information in this manual before connecting your new component to an electrical supply or your system, to ensure both your safety and satisfaction.
  • Page 6 ‘corrective’ measures, such as inherently error-prone feedback loops. The phonostage installed in the M9 Phono is without equal or parallel, and uses the finest possible components to produce a sound quality that is truly outstanding.
  • Page 7: Unpacking And Installation

    UNPACKING AND INSTALLATION Please take care when unpacking your M9 Phono preamplifier. Choose a clean, clear location to unpack your units. Be aware that the preamplifier and its power supplies are extremely heavy; before attempting to unpack or lift the units, check the weight and if necessary use more than one person so that they can be moved safely and easily.
  • Page 8 CONNECTION OVERVIEW Phono Inputs The M9 Phono is equipped with an extremely high quality, valve, Moving Magnet (MM) phonostage. Connect the cables from your tonearm to the ‘Phono’ socket inputs. If your Turn Table is equipped with a separate earth wire, connect this to the dedicated grounding / earth post, located next to the ‘Phono’...
  • Page 9 CONNECTION OVERVIEW continued… Umbilicals Two dedicated cables are supplied for connection of the M9 Phono main unit to the power supply unit. One cable is used for the Line stage and one is used for the Phono stage. The cables are fitted with Military specification circular connectors, and can only be installed in one direction;...
  • Page 10 CONNECTION OVERVIEW continued… M9 PHONO UMBILICAL CABLE CONNECTION LINE PHONO LINE PHONO...
  • Page 11: Mains Input

    CONNECTION OVERVIEW continued… Mains The M9 Phono preamplifier power supply is equipped with an IEC 320 mains inlet socket. Use the supplied mains cable to connect the unit to the local mains supply. The mains fuses are located in the circular receptacles beneath the mains inlet.
  • Page 12 CONNECTION OVERVIEW continued… Outputs The M9 Phono preamplifier provides two Single Ended / RCA outputs, consisting of two pairs of colour coded RCA / Single Ended sockets. is for RIGHT channel connection, WHITE is for LEFT channel connection. There is also a pair of balanced outputs, consisting of a pair of ‘male’...
  • Page 13 RCA SOCKET, CENTRE = POSITIVE / SEND. Balanced The M9 Phono preamplifier is equipped with custom designed and manufactured output transformers, which feature an improved output and grounding scheme to provide the best possible connection to the power amplifier. XLR MALE...
  • Page 14 Although it is perfectly acceptable to use cables manufactured by other companies, for best results and performance, we recommend our own Audio Note (UK) range of interconnects and loudspeaker cables. For further information, please consult your nearest Audio Note (UK) dealer, or alternatively please feel free to contact us directly.
  • Page 15 CONNECTION OVERVIEW continued… CABLE CONFIGURATION OPTIONS POWER AMP INPUT PREAMP OUTPUT SCREEN XLR FEMALE XLR MALE CONVENTIONAL: SCREEN CONNECTED AT BOTH ENDS POWER AMP INPUT PREAMP OUTPUT SCREEN XLR FEMALE XLR MALE SCREEN CONNECTED AT PREAMP END ONLY, TO ELIMINATE GROUND LOOPS POWER AMP INPUT PREAMP OUTPUT SCREEN...
  • Page 16: Operation

    Turn on the M9 Phono preamplifier by using the rocker switch located on the rear panel of the power supply unit above the mains inlet IEC socket.
  • Page 17 AND DISCONNECTED FROM THE MAINS ELECTRICITY SUPPLY BEFORE UNDERTAKING ANY CLEANING. Valve Life The valves supplied with your M9 Phono preamplifier should provide approximately 3 years of operation. They are specially selected by us, and should only be replaced with valves of the same type and specification.
  • Page 18: Technical Specifications

    140mm (h) x 440mm (w) x 410mm (d) UNIT DIMENSIONS 140mm (h) x 440mm (w) x 410mm (d) PACKAGING DIMENSIONS 235mm (h) x 540mm (w) x 510mm (d) Due to Audio Note (UK)’s ongoing research and development program, NOTE specifications are subject to change without notice.
  • Page 19: Warranty Information

    Audio Note (UK) warrants this product to be free from defects in materials and workmanship for two years from the original date of purchase from an appointed Audio Note (UK) dealer, and agrees to cover the cost of parts and associated labour required to correct such defects, subject to terms & conditions.
  • Page 20: Contact Information

    CONTACT INFORMATION If in the future your Audio Note (UK) product requires servicing, or if you require technical support or have any questions regarding this or any of our other products, please contact your local Audio Note (UK) dealer. Alternatively, please feel free to contact us directly: -...

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