Microtubes B3K CMOS Bass Overdrive

Microtubes B3K CMOS Bass Overdrive

The B3K delivers an immense amount of sounds, from warm, clear, and punchy tube-like Overdrives, to devastating Raging Bass Distortions, all without losing a gram of low end or definition! Doesn’t matter if you play pop, rock or metal. This is the Bass Distortion you’ve been always waiting for.


Level: Controls the level of the Overdriven Signal.

Blend: Allows to mix exactly how much clean signal you want to mix with the Overdriven.

Drive: Sets the amount of gain for this pedal.

Grunt Switch: Choose between 3 different Bass boost levels before the gain stages. This interacts with the Drive knob, so you can choose how much of bass you want to saturate

Attack Switch: This switch features the same “Ultra Hi” option in most tube bass amps. And it allows you to choose how much treble content you want to saturate. The Boost setting gives more clarity, presence and definition. The Off option will round up your sound, making it a bit warmer and less sharp.

The B3K can be powered with a regulated 9V power supply (center negative). You can also experiment with 12V power supply for extra headroom.

True Bypass Original Design featuring Hybrid JFET and CMOS gain stages for a natural dynamic response.

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  • Brand: Darkglass
  • Product Code: Microtubes B3K CMOS Bass Overdrive
  • Availability: In Stock
  • S$460.00
  • Ex Tax: S$460.00

Tags: Bass