Product Information

Expected availability April 2018


Tiny Powerhouse

BIAS MINI Bass (and BIAS MINI guitar) feature 16 onboard presets, built-in Bluetooth wireless and USB, MIDI In and Out, a balanced Line output, headphone amp, and a built-in power amp rated at 300 watts @ 4 ohms.  Both amps also come with a free BIAS Amp Pro license (US$199 value), for component-level circuit tweaking and connection to the Positive Grid ToneCloud®.


Take one look at the front panel of BIAS MINI and you’ll feel right at home, because the knobs do what you expect them to. Call up one of the 16 onboard presets and tweak the Gain, Bass, Mid, Treble, and Master just like you’d expect to on a normal tube head, push the Output button to cycle through controls for the amp, headphone and line outputs, and then get back to playing.


In the past good tone was both expensive and heavy, but BIAS MINI turns that notion on its head. With a built-in power amp rated at 300 watts @ 4 ohms, there’s plenty of power on tap for medium-sized gigs and recording sessions, and at just over 5 pounds in a half-rack enclosure, there’s no longer any excuse not to take your favorite tones on the road with you wherever you go. Add to that a glitchless effects loop for your favorite effects and the ability to take pedals like a champ, and BIAS MINI makes the impossible possible.


  • 300-watt powered bass amplifier
  • 16 preloaded custom amps, can import new ones with supplied BIAS AMP 2
  • Built-in noise gate and reverb and compression
  • MIDI I/O (1/8 inch connectors) for greater control flexibility live
  • Bluetooth wireless for mobile control
  • Speaker Out: Speakon / 1/4 inch Combo jack
  • Made in Taiwan
Current Stock:
Weight: 3.00 KGS
Release Date: Expected release date is April 2018

Customer Reviews (0 Reviews) Write a review of this product