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GT-1B Bass FX Processor

The BOSS GT-1B Bass FX Processor is a compact and powerful multi-effects unit designed to deliver professional-grade bass tones in a streamlined, portable package. Featuring BOSS’s premium sound engine, this processor offers a vast selection of studio-quality effects, amp modelling, and tone-shaping tools tailored specifically for bass players. The EZ Tone interface makes it easy to craft and tweak sounds, while the built-in expression pedal allows for real-time dynamic control. Whether you're performing live or recording in the studio, the GT-1B provides intuitive access to everything from classic compressors and drive effects to modern synth and modulation tones. At Rich Tone Music, we stock a wide range of new, used, and pre-owned BOSS GT-1B Bass FX Processors at competitive prices. Looking to sell? Simply fill in our Sell Your Gear Form for a fast & free, no-obligation quote and turn your processor into cash or part exchange today!

  • Boss GT-1B Bass Multi FX Processor - Gig Bag - 2nd Hand

    Boss GT-1B Bass Multi FX Processor - Gig Bag - 2nd Hand

    Great chance to pick up a nice 2nd Hand Boss GT-1B Bass Multi FX Processor - Gig BagBoss GT-1B Bass Multi FX Processor - Gig Bag - 2nd Hand Details:Case/Box: Gig BagOverall Condition: Very GoodNotes: Includes Boss CB-GT1 Gig BagThis is a previously loved...
    £149.00
    Out of Stock
  • Boss GT-1B Bass Effects Processor - Box & PSU - 2nd Hand

    Boss GT-1B Bass Effects Processor - Box & PSU - 2nd Hand

    Great chance to pick up a nice 2nd Hand Boss GT-1B Bass Effects Processor - Box & PSUBoss GT-1B Bass Effects Processor - Box & PSU - 2nd Hand Details:Case/Box: Box & PSUOverall Condition: GoodThis is a previously loved item and as such may have signs of...
    £149.00
    Out of Stock
  • Boss GT-1B Bass Multi Effects with PSU - 2nd Hand

    Boss GT-1B Bass Multi Effects with PSU - 2nd Hand

    Great chance to pick up a nice 2nd Hand Boss GT-1B Bass Multi Effects with PSUBoss GT-1B Bass Multi Effects with PSU - 2nd Hand Details:Case/Box: NoneOverall Condition: GoodThis is a previously loved item and as such may have signs of use. Please note...
    £149.00
    Out of Stock
  • Boss GT-1B Bass Effect Processor - Box & PSU - 2nd Hand

    Boss GT-1B Bass Effect Processor - Box & PSU - 2nd Hand

    Great chance to pick up a nice 2nd Hand Boss GT-1B Bass Effect Processor - Box & PSUBoss GT-1B Bass Effect Processor - Box & PSU - 2nd Hand Details:Case/Box: Box & PSUOverall Condition: GoodThis is a previously loved item and as such may have signs of...
    £139.00
    Out of Stock
  • Boss GT-1B Bass Effects Processor - 2nd Hand (128040)

    Boss GT-1B Bass Effects Processor - 2nd Hand (128040)

    Great chance to pick up a nice 2nd Hand Boss GT-1B Bass Effects ProcessorBoss GT-1B Bass Effects Processor - 2nd Hand Details:Case/Box: NoneOverall Condition: FairThis is a previously loved item and as such may have signs of use. Please note that whilst...
    £149.00
    Out of Stock
  • Boss GT-1B Bass Effects Processor - Gig Bag - 2nd Hand

    Boss GT-1B Bass Effects Processor - Gig Bag - 2nd Hand

    Great chance to pick up a nice 2nd Hand Boss GT-1B Bass Effects Processor - Gig BagBoss GT-1B Bass Effects Processor - Gig Bag - 2nd Hand Details:Case/Box: Gig BagOverall Condition: Very GoodThis is a previously loved item and as such may have signs of...
    £159.00
    Out of Stock
  • Boss GT-1B Bass Multi-Effects Processor - Boxed - 2nd Hand

    Boss GT-1B Bass Multi-Effects Processor - Boxed - 2nd Hand

    Great chance to pick up a nice 2nd Hand Boss GT-1B Bass Multi-Effects Processor - BoxedBoss GT-1B Bass Multi-Effects Processor - Boxed - 2nd Hand Details:Case/Box: BoxOverall Condition: GoodThis is a previously loved item and as such may have signs of...
    £159.00
    Out of Stock
  • Boss GT-1B Bass Effects Processor - 2nd Hand

    Boss GT-1B Bass Effects Processor - 2nd Hand

    Great chance to pick up a nice 2nd Hand Boss GT-1B Bass Effects ProcessorBoss GT-1B Bass Effects Processor - 2nd Hand Details:Case/Box: NoneOverall Condition: Very GoodThis is a previously loved item and as such may have signs of use. Please note that...
    £149.00
    Out of Stock
  • Boss GT-1B Bass Multi FX Pedal w/Box - 2nd Hand

    Boss GT-1B Bass Multi FX Pedal w/Box - 2nd Hand

    Great chance to pick up a nice 2nd Hand Boss GT-1B Bass Multi FX Pedal w/BoxBoss GT-1B Bass Multi FX Pedal w/Box - 2nd Hand Details:Case/Box: BoxOverall Condition: Very GoodThis is a previously loved item and as such may have signs of use. We always do...
    £99.00
    Out of Stock
  • Boss GT-1B Bass Multi FX Pedal - 2nd Hand

    Boss GT-1B Bass Multi FX Pedal - 2nd Hand

    Great chance to pick up a nice 2nd Hand Boss GT-1B Bass Multi FX PedalBoss GT-1B Bass Multi FX Pedal - 2nd Hand Details:Case/Box: NoneOverall Condition: Very GoodThis is a previously loved item and as such may have signs of use. We always do our best to...
    £119.00
    Out of Stock