Boss GT-1B Floor Effects Processor

We currently have 1 in stock.


The GT-1B is a tone-shaping Bass Effects Processor from Boss in a compact package. Onboard you will find Boss' unique sound engine combined with a massive selection of bass amp tones and effects.

You can also utilise BOSS Tone Central editing software which allows you to download new and edit existing Bass patches.

The Boss GT-1B is the perfect mobile effects processor for any touring bassist.


  • Flagship-class BOSS sound engine specially tuned for bass
  • Pro-level amps and effects in a light, compact floor unit
  • Essential tools on board for optimizing your core bass tone
  • Includes advanced MDP effects for maximum musical expression
  • Modern design with no hard edges enables safe transport in an instrument bag
  • Easy Select and Easy Edit functions for quickly choosing and tweaking patches
  • Four AA batteries provide up to seven hours of mobile playing time
  • Onboard control switch and expression pedal; footswitch/expression pedal jack and USB
  • Download pro patches and editor software for free at BOSS Tone Central

Related products