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Mayones Musashi User Manual

Three band eq bass preamp; dedicated stereo headphone amplifier with extra aux input
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User Manual
Musashi
Three Band EQ Bass Preamp
Nitōryū 2.0
Dedicated Stereo Headphone Amplifier with Extra AUX Input
Power Supply Unit module with Lithium-Polymer ba ery embedded

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Summary of Contents for Mayones Musashi

  • Page 1 User Manual Musashi Three Band EQ Bass Preamp Nitōryū 2.0 Dedicated Stereo Headphone Amplifier with Extra AUX Input Power Supply Unit module with Lithium-Polymer ba ery embedded...
  • Page 2 If for some reason you forget to charge the ba ery, and the stage awaits, you can also use a standard 9V ba ery for the Musashi preamp. The 9V ba ery chamber is user-friendly, and easily accessible, thanks to a func onal, magne cally-a ached cover. No tools are needed in the process.
  • Page 3 Bass Volume, Balance, and Tone Adjustment The ac ve Musashi preamp of your bass guitar includes five knobs. In many cases, the sixth Tone knob is also present - used for passive tone adjustment, similar to conven onal passive electronics used in bass guitars.
  • Page 4 In the passive tone, the Tone, Volume, and Balance knobs all remain opera onal. Musashi Preamp Variants Depending on the model of the bass, one of many available Musashi preamp variants may be used. The above refers both to the number of knobs (separate bass and treble knobs, no balance...
  • Page 5 Thus, when prac cing using headphones, one may plug in an electronic metronome or use a metronome app on the smartphone. One should note that the output signal of the Musashi Nitōryū preamp is sent to the headphone amp input.
  • Page 6 - 6 - Mayones Musashi Nitōryū 2.0 Preamp - User Manual...
  • Page 7 The wiring interconnects the elements mounted on the plate, and the remainder of the circuitry, inside the electronics compartment. - 7 - Mayones Musashi Nitōryū 2.0 Preamp - User Manual...
  • Page 8 That would allow the user to retain the nominal ba ery capacity. LED indica on, depending on ba ery charge levels. 100% - 75% 75% - 50% 50% - 25% 25% - 1% <1% - 8 - Mayones Musashi Nitōryū 2.0 Preamp - User Manual...
  • Page 9 In no case should you use force to remove the cable. You should not remove the plug at an angle as well. - 9 - Mayones Musashi Nitōryū 2.0 Preamp - User Manual...
  • Page 10 Should a no ceable performance and capacity drop occur, the ba ery should be replaced by a specialized technician or service, or the user should get in touch with Mayones. Note: The electronics in the instrument may only be powered by the 3.7V ba ery which is the same as the original.
  • Page 11 Alterna ve Power Source - 9V Ba ery The Musashi preamp may also be powered by a typical 9V alkaline ba ery (6LR61 or 6F22) which is also a func onality enhancement for your instrument. This feature may be life-saving if one forgets to fully charge the ba ery, before performing on stage.
  • Page 12 • If you plan not to use the instrument over a longer period, please remove the battery cell. In extreme cases it may explode, the electrolyte may leak out, fire or damage may occur, or stains may be formed by the leak. - 12 - Mayones Musashi Nitōryū 2.0 Preamp - User Manual...
  • Page 13: Battery Disposal

    IMPORTANT! Be especially careful when using earphones or headphones plugged into the instrument, as sounds of very high volume may appear and these could lead to permanent hearing damage. - 13 - Mayones Musashi Nitōryū 2.0 Preamp - User Manual...
  • Page 14 100 hours (fully charged onboard Li-Pol battery, with the headphone amplifier turned off) 3-band EQ Curve Charts Bass adjustment frequency curve Mids adjustment frequency curve Treble adjustment frequency curve - 14 - Mayones Musashi Nitōryū 2.0 Preamp - User Manual...
  • Page 15 9 V alkaline battery (preamp only) Mayones Guitars and Basses care constantly about the quality of their instruments and release their newer and upgraded versions, as well as search for the best possible building materials. The company reserves the right to make changes without prior notice.
  • Page 16 Find more information on guitar operation and maintenance and solving basic problems on our website www.mayones.com. Mayones Guitars and Basses care constantly about the quality of their instruments and release their newer and upgraded versions, as well as search for the best possible building materials.

This manual is also suitable for:

Nitoryu 2.0