Musical Surroundings SuperNova 2 Owner's Manual

Musical surroundings supernova 2 preamplifier
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Musical Surroundings Presents:
The SuperNova 2
preamplifier
owner's manual

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Summary of Contents for Musical Surroundings SuperNova 2

  • Page 1 Musical Surroundings Presents: The SuperNova 2 preamplifier owner’s manual...
  • Page 2: Table Of Contents

    SuperNova 2 owner’s manual Musical Surroundings Presents: The SuperNova 2 preamplifier table of contents Introduction the SuperNova 2 Standard configuration Power Amp-Direct configuration overview of the setup process front panel diagram rear panel diagram CONFIGURATION OPTIONS: 1) standard configuration 1.1) output connection 1.2) input setup...
  • Page 3: The Supernova

    We call this the Standard configuartion. • In this setup the SuperNova 2 might be one of several sources to be connected to • a standard line-level destination which controls volume and features.
  • Page 4: Front Panel Diagram

    Front Panel The front panel of the SuperNova 2 provides user controls for source input and, when in the Power-Amp-Direct configuration, Attenuation. The Source Select knob allows switching between three input sources, two Phono •...
  • Page 5: Rear Panel Diagram

    Rear Panel The SuperNova 2’s rear panel features left and right inputs (for three sources), left and right outputs (for two configurations), left and right Input Loading and Gain switch banks, Auxiliary Attenuation switch banks, -20db switch bank, ground lug and power module.
  • Page 6: Output Connection

    1) Standard configuration 1.1) Output Connection (Standard configuration) In this configuration, the user has chosen to connect the SuperNova 2 to a line-level destination. With power off to all equipment, connect cables from SuperNova 2’s output jacks •...
  • Page 7: 1) Setting The Input Loading

    SuperNova 2 owner’s manual 1.2) Input Connections (Standard configuration) Input connections are accepted from two phono sources and one line-level source. Connect cables from turntable(s) to Phono 1, Phono 2 or both. • Connect ground wire(s) to ground lug. •...
  • Page 8: 2) Setting The Gain

    SuperNova 2 owner’s manual ohms will be more sensitive to loading settings below 300 ohms, which are provided in the SuperNova 2. The factory setting for is 200pf/50,000 ohms. • After setting the switches a user may fine-tune the switch settings by ear to •...
  • Page 9: Battery Power Supply

    The SuperNova 2 Battery Power Supply connects to the wall via the supplied power cord, and to the SuperNova 2 chassis via the supplied ribbon cable. The ribbon cable clips into the power module at the base of the rear panel. Use care not to bend or crinkle the ribbon cable.
  • Page 10 3) BLINKING RED = charging mode; unit is operating on wall power. Battery Power Supply front panel (diagram) Battery Power Supply rear panel (diagram) WARNING: DO NOT leave the SuperNova 2 connected to the power supply if the power supply is unplugged from the wall. This will damage the batteries.
  • Page 11: Output Connection

    2) Power Amp-Direct Configuration (Variable Output) 2.1) Output Connection (Power Amp-Direct configuration) In this configuration, the user has chosen to connect the SuperNova 2 directly to a power amplifier. Connect the SuperNova 2’s variable output jacks to the power amp. •...
  • Page 12: 1) Setting The Input Loading

    2.2) Input Connections (Power Amp-Direct configuration) The SuperNova 2 accepts two phono inputs (Phono 1, Phono 2) and an Auxiliary line- level input. In the Power Amp-Direct configuration all three are active. Connect cables from turntable(s) to Phono 1, Phono 2 or both.
  • Page 13 • output impedance. Thus cartridges with an internal impedance of less than ten ohms will be more sensitive to loading settings below 300 ohms, which are provided in the SuperNova 2. The factory setting for is 200pf/50,000 ohms. • After setting the switches a user may fine-tune the switch settings by ear to •...
  • Page 14: 2) Setting The Gain

    SuperNova 2 owner’s manual 2.1.2) Setting the Gain (Power Amp-Direct configuration) The Gain switches are located on the rear panel. Use a non-metallic tool to adjust the settings (up=on; down=off). The chart below provides a general guide to choosing Gain settings appropriate to •...
  • Page 15: Battery Power Supply

    The SuperNova 2 Battery Power Supply connects to the wall via the supplied power cord, and to the SuperNova 2 chassis via the supplied ribbon cable. The ribbon cable clips into the power module at the base of the rear panel. Use care not to bend or crinkle the ribbon cable.
  • Page 16: Warranty Information

    SuperNova 2. If you believe your SuperNova 2 is malfunctioning, please contact the dealer where you purchased the unit, or contact Musical Surroundings at:...
  • Page 17 SuperNova 2 owner’s manual For more information on the SuperNova 2 see the Musical Surroundings website at musicalsurroundings.com or Mike Yee’s website at MichaelYeeAudio.com.

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