Darkglass Electronics Mini Bass Overdrive B1K Guitar Effects Pedal Overview:

The Microtubes B1K is a phenomenal tribute to one of our most legendary distortion circuits in a compact and intuitive format. We are proud to introduce our Microtubes B1K distortion pedal, the first of its kind from an all-new lineup.

Front Features:

• Level: Sets the volume of the overdriven signal.
• Drive: Sets the amount of saturation in the overdriven signal.
• Dimensions
  
  • Width: 50 mm /2″
    
  • Length: 45 mm/ 1¾″
    
  • Height: 100 mm / 4″
    
  • Weight: 205 g / 0.45 lb
• Warning
  
• The Microtubes B1K has a current draw of 30 mA. Only use a regulated 9V DC adapter with a center-negative plug.
• Unregulated power supplies and/or higher voltages may result in suboptimal noise performance and even damage your unit, voiding the warranty.

Back Features:

• Blend
  
  • Mixes the clean input signal with the overdriven signal.
  • The clean signal is fixed at unity gain, while the volume of the overdriven signal is set by the Level knob, allowing for fine control of the blend ratio.
  • Turn clockwise to blend in the clean signal.
  • Tone
    Controls the high-frequency content of the sound. A variable low pass filter from 3 kHz to 8 kHz. Turn CCW for a brighter sound.
• Grunt
  
  • Provides a low-end boost to massively thicken your sound when engaged.
• MBoost
  
  • Gives a subtle 6 dB boost from 300 Hz to 1 kHz to help you cut through the mix.