Master Effects Super Four Hundred Mesa Boogie Bass 400

This is the new and improved Super 400,  our interpretation of the Mesa Boogie Bass 400+ bass amplifier.

The new refreshed Super 400 now includes both channel 1 and channel 2 inputs with independent gain controls and bright switches.  The channels can be used independently or blended together to get the characteristics of each channel.

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The pre-gain stage tone stack includes Bass, Middle, and Treble controls with bass and treble shift toggle switches. 

The 7-band active gyrator EQ has been completely re-designed and re-voiced to more closely match the original inductor-based EQ.  The center frequencies at 40, 100, 250, 625, 1560, 3900, and 6600Hz to fine tune and dial in your tone. 

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There is a built in voltage booster circuit to run the pedal at 33V to ensure maximum headroom and amp-like feel.  The pedal uses a standard boss-style 9V power supply (2.1mm, center pin negative) and requires a minimum of 150mA.

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​​Other features include:

  -  Soft touch relay true bypass

  -  Professional high quality 4-layer PCB

  -  Powder coated  enclosure with UV Printed artwork

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For customers outside of Canada, please note that you will be responsible for any customs/import/VAT charges that your country levies on the pedal.  

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