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POWER AMPLIFIER

INSTRUCTIONS FOR USE
Thank you for purchasing the Musical Fidelity special limited
edition, Nu-Vista 300 Power Amplifier.
Your unit is one of only 500 to be made and has been designed for
ultra high definition and performance. Aesthetically and electronically
the Nu-Vista 300 matches perfectly with the Nu-Vista preamplifier.
This Nu-Vista 300 uses the very high quality 6CW4 Nuvistor triode
valve, the same as in the Nu-Vista preamplifier.
Together, the Nu-Vista preamplier and power amplifier form one of
the finest hi-fi systems available.
For the best results Nu-Vista interconnects and loudspeaker cables
should be used.
If you have any questions about anything in your
audio system, please consult your dealer who is there to help and
advise you.
Nu-VISTA 300 Power Amplifier
Instructions for Use. Page 1 of 12

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Summary of Contents for Musical Fidelity NU-VISTA 300

  • Page 1: Power Amplifier

    Aesthetically and electronically the Nu-Vista 300 matches perfectly with the Nu-Vista preamplifier. This Nu-Vista 300 uses the very high quality 6CW4 Nuvistor triode valve, the same as in the Nu-Vista preamplifier. Together, the Nu-Vista preamplier and power amplifier form one of the finest hi-fi systems available.
  • Page 2: Safety Information

    RFI the unit may be susceptible and not perform as expected. In the unlikely event of this happening on a regular basis, please contact Musical Fidelity's service department. The unit has also been tested to ensure that it does not radiate excessive levels of RFI that could affect other pieces of electronic or electrical equipment.
  • Page 3 ENSURE THE MAINS LEAD IS NOT CONNECTED TO THE MAINS SUPPLY AND THE UNIT SWITCHED OFF BEFORE MAKING ANY CONNECTIONS THE NU-VISTA 300 IS A VERY POWERFUL AMPLIFIER AND IS DESIGNED TO SUPPLY HIGH VOLTAGES AND HIGH CURRENTS THROUGH THE LOUDSPEAKER TERMINALS. THEREFORE TO AVOID ANY POSSIBILITY OF AN ELECTRIC SHOCK DO NOT TOUCH THE SPEAKER TERMINALS WHEN THE UNIT IS BEING USED.
  • Page 4: Sound Quality

    1. Sound quality he Nu-Vista 300 power amp is the heir 2. Low distortion with low feedback apparent to the great tradition of British 3. High power and high current electrical and mechanical engineering 4.
  • Page 5 As far as we are aware, there is proper foundation, other elements snap into not a loudspeaker in existence which can focus. The imaging of the Nu-Vista 300 is cause the Nu-Vista even the slightest prob- positively tactile. lem. The Nu-Vista 300 can sink any load...
  • Page 6 It's that simple: he Nu-Vista 300 power amp costs a the Nu-Vista 300 will do anything you ask great deal, but we believe it offers of it. excellent value. We are not aware of...
  • Page 7: Installation Precautions And User Information

    USER INFORMATION INSTALLATION PRECAUTIONS and USER INFORMATION Your new Nu-Vista 300 is designed and built to provide trouble-free performance but as with all electronic devices it is necessary to observe a few precautions. Heed all warnings on the back of the unit.
  • Page 8 Nu-Vista 300 Power Amplifier Front Panel LH PROTECT LED OPERATE LED RH PROTECT LED LH STANDBY LED RH STANDBY LED Nu-Vista 300 Power Amplifier Back Panel RIGHT PSU INPUT socket RIGHT SPEAKER output terminals RIGHT AUDIO INPUT RCA socket RIGHT SPEAKER output terminals...
  • Page 9 Nu-Vista 300 PSU Front Panel LH PSU LED ON/OFF Mains switch RH PSU LED LH CONTROL LED RH CONTROL LED Nu-Vista 300 PSU Back Panel RIGHT PSU OUTPUT socket RIGHT PSU FUSE CONTROL PSU OUTPUT socket CONTROL PSU FUSE LEFT PSU OUTPUT socket...
  • Page 10 CONNECTIONS LOUDSPEAKERS The Nu-Vista 300 can be used with a pre- To get a realistic soundstage and full amplifier or any line level source which dynamic range from your Nu-Vista 300, has a volume control. We highly recom- use it with loudspeakers of a reasonable mend the matching Nu-Vista preamplifier.
  • Page 11: Operation

    BEFORE YOU SWITCH ON WARNING - Heat You should make all connections to the Nu- When in use the Nu-Vista 300 gives off Vista 300 before switching on. heat from its casework. Follow this routine before you listen for the...
  • Page 12: Specifications

    Power supply 330 x 170 x 490 (W x H x D) Height includes feet Depth includes terminals Musical Fidelity reserves the right to make improvements which may result in specification or feature changes without notice. Nu-VISTA 300 Power Amplifier Instructions for Use. Page 12 of 12...

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