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Go Rig B

Electric Bass Multi-effects Stompbox


Go Rig B is a compact, multi-function digital effects processor designed specifically for bass players. It combines Compression (COMP), Distortion (DIST), Amp Simulation (AMP), Cab Simulation (CAB), and Modulation (MOD), offering complete tonal support for practice, rehearsals, and live performances. A dedicated bass compressor and three drive types (Drive, Dist, Fuzz) let you quickly shape your tone for any musical style. Three classic modulation effects (Chorus, Flanger, Phaser) with Tap Tempo keep your sound rhythmically aligned and creatively inspiring. With 1/4" and XLR outputs, USB Audio/OTG, Bluetooth, and AUX IN, it connects seamlessly to your gear for recording, streaming, or playing along with tracks. The built-in tuner ensures accurate tuning at all times, while the lithium battery delivers up to 5 hours of play with fast USB-C charging. Its rugged, compact metal chassis is both durable and portable. Whether at home, in the studio, or on stage, Go Rig B provides bassists with a professional, flexible, and convenient tonal solution.

Integrated Multi-Effects for Complete Bass Tone Control

Go Rig B brings together Compression (COMP), Distortion (DIST), Amp Simulation (AMP), Cab Simulation (CAB), and Modulation (MOD) into one compact unit. It replaces multiple pedals, giving you a complete tone-shaping and stage-ready signal chain in a single device. From practice to rehearsals to live shows, handling any musical style becomes effortless.
Integrated Multi-Effects for Complete Bass Tone Control
  • Bass-Specific Compressor for One-Knob Dynamic Control
    The dedicated bass compressor adjusts compression strength and sustain with a single Comp knob, delivering tighter lows and a more consistent attack. Whether slap, fingerstyle, or pick, professional-grade dynamic control is always within reach.
  • Three Drive Types from Subtle Overdrive to Heavy Distortion
    Drive, Dist, and Fuzz span the full spectrum from mild coloration to aggressive saturation—perfect for Funk, Rock, and Metal. Clear low-end response ensures your bass remains powerful and present in any mix.
  • Authentic Amp & Cab Simulations for Stage-Ready Bass Tone
    Three classic bass amp models and three cab simulations paired with 3-band EQ and adjustable mids reproduce the dynamics, texture, and breathing room of real bass amps. Whether warm and vintage or sharp and modern, your ideal tone is easy to dial in.
  • Three Classic Modulation Effects for Depth and Dimension
    Chorus, Flanger, and Phaser deliver spacious, textured, or swirling modulation. Tap Tempo keeps modulation perfectly locked to your playing, improving both live performance consistency and backing-track integration.
  • 1/4" & XLR Outputs for Flexible Stage and Studio Connectivity
    With both a standard 1/4" output and a balanced XLR output, Go Rig B connects seamlessly to amps or directly to mixers. The XLR output delivers a clean, stable, noise-free signal, making it ideal for live shows, studio recording, and pro-audio setups.
  • USB Audio/OTG for Instant Recording, Streaming & Mobile Creation
    USB Audio/OTG connects directly to computers and mobile devices for recording, streaming, or mobile production—no external interface required. Capture ideas instantly with a simplified creative workflow.
  • Bluetooth & AUX IN for Easy Playback and Practice
    Bluetooth enables wireless playback from phones, tablets, and other devices for effortless practice with backing tracks. AUX IN offers additional wired audio options, giving bassists multiple ways to play along and improving practice efficiency anywhere.
  • Built-In Tuner for Accurate Tuning Anytime
    The built-in tuner provides fast, accurate pitch detection—no need to bring extra gear. Just plug in and tune instantly for practice, rehearsals, or stage performance.
  • Full Metal Housing for Reliable Durability
    The rugged full-metal chassis withstands heavy use in touring, rehearsals, and stage environments. Its solid construction resists impact and wear for long-lasting reliability.
  • No-Menu, Knob-Based Operation for Instant Control
    All functions are controlled directly by knobs—no menus, no deep navigation. Adjust instantly and stay focused on playing.
  • Portable, High-Quality Design for Playing Anywhere
    A rechargeable lithium battery provides up to 5 hours of continuous use, perfect for mobile or outdoor practice. Its compact and lightweight build fits easily into your gig bag—an efficient tool for everyday practice and touring.

Features

  • Equipped with Five effect modules, Comp、Distortion、Amp、Cab and Modulation.

  • Comp Module: Controls by the comp knob. 

  • Drive Module: Features 3 different bass overdrive/distortion models.

  • Amp&Cab Module: Includes 3 bass amp modeling and 9  bass IR cabinets with 4-band EQ.

  • Mod Module: Offers 3 modulation effects with Tap tempo function.

  • Built-in tuner

  • Supports 1/4" TS output, XLR output (D.I.), headphone output, and AUX Input.

  • Built-in rechargeable lithium battery with a USB-C charging port.

  • Supports USB AUDIO and OTG function.

  • Compact and portable design.

  • Dimensions: 220 × 80 × 32 mm.

Specifications