Duesenberg Gran Royale Double Cutaway Black

Duesenberg Treble B - Treble Booster

• The new Treble B adds power and perfect sparkle to any Guitar. The Treble Booster is in its element as a flexible booster to give Tube-amps a great kick. It gives vintage style pick ups a new lease of life and stays so dynamic while doing so, that a whole array of clean and overdriven sounds can be regulated easily through the guitars volume pot. With the extra “Range” control, the frequencies that need to be boosted can be adjusted. This makes the TREBLE B easy to accommodate any Guitar and any new sound-ideas.

  Controls:

  • BOOST: controls the output volume
  • RANGE: controls the cutoff frequency
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• True Bypass Circuitry
• EH Electronics (USA)
• Neutrik connectors
• Epoxy PCB boards
• Select brand name parts
• Pots and switches freely wired, not on the board
• Electrical power via 1x 9V block battery or 9V DC power supply

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