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BOSS GX-100 | Advanced Guitar Effects Processor | Authentic Tube Amp Tone with AIRD Technology | 32 Amp Types & 170+ BOSS Effects Derived from the Flagship GT-1000

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Availability: In Stock.
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Arrives Saturday, Jan 10
Order within 18 hours and 37 minutes
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Style: Effects Processor


Features

  • Powerful, easy-to-use amp/effects processor for guitar and bass with exceptional audio quality with 24-bit AD and 32-bit DA conversion, 32-bit floating-point processing, and 48 kHz sampling rate
  • Authentic tube amplifier tone and touch response with AIRD technology
  • 32 amplifier types and over 170 BOSS effects
  • Ultra-flexible amp/effect routing with 15 assignable blocks
  • Wide selection of onboard speaker types and support for loading WAV speaker IRs
  • Streamlined modern design with intuitive color touch display and rugged metal chassis
  • Unlimited effects control with freely assignable onboard footswitches and expression pedal with toe switch
  • Connect up to two footswitches or an expression pedal for expanded control
  • Edit sounds from your computer with BOSS Tone Studio for macOS and Windows, and share Livesets via BOSS Tone Exchange
  • Optional Bluetooth Audio MIDI Dual Adaptor allows you to edit sounds and stream audio from an iOS or Android mobile device

Description

Fusing advanced BOSS tone technologies into a sleek, ultra-modern hardware design, the inspiring GX-100 delivers top-level performance everywhere you play. Explore 23 AIRD amplifiers and over 150 effects derived from the flagship GT-1000, and craft great sounds in seconds with the intuitive color touch display. Up to 15 simultaneous effect blocks provide unlimited tone possibilities, coupled with deep real-time command via onboard footswitches, an expression pedal, and external control support.

Brand: BOSS


Style: Effects Processor


Color: Black


Product Dimensions: 23.7"L x 11.2"W x 5.55"H


Item Weight: 9.7 Pounds


Item Weight: 9.68 pounds


Product Dimensions: 23.7 x 11.2 x 5.55 inches


Item model number: GX-100


Date First Available: March 3, 2022


Color Name: Black


Connector Type: USB


Hardware Interface: USB


Signal Format: Analog


Material Type: Metal, Plastic


Power Source: Corded Electric


Voltage: 9 Volts


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Jan 10

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Top Amazon Reviews


  • Awesome so far!!!
Style: Effects Processor
TL;DR- An amazing multi fx pedal that rivals many competing flagship processors in build and audio quality with ease of use. The GX-100 seems like a steal at this price point. It sounds amazing either running through an FRFR speaker or studio monitors. The tones are versatile and can cover a huge range of genres (yes, it chugs & djents). One con I noticed people saying is that some amps are not really modeled after anything. To me, this is a pro. I feel it allows for better creativity in creating a tone, as I dont have to waste time referencing. I dont have to worry about it sounding like a 5150, I just need it to sound good, bottom line. The quality of amps make up for the humble 23 available (3 of them are bass amps). Aside from the tonal quality, you can also run dual amps for more unique soundcrafting. The amount of effects available are quite staggering. The screen will only show you a handful of blocks, but most blocks have a "sub type" of each effect. For example the OD block has the OD-1, OD-2, Blues OD, CENT-OD, ect. Some say that the distortions sounds fuzzy, but as with anything that isnt $2000, youre gonna have to work for your tone, theres so many options to shape your amps and effects. I also recommend loading you OD or Distortion before the amp. I've seen this gets rid of that thin fuzziness and sounds more modern. If you're tech savy, the BOSS Tone Studio will help a lot in shaping these tones. You can connect via USB and go nuts on your tone shaping without messing with the screen. You can also use this baby as a recording interface. Im a bit new to the audio engineering side of things, but this thing is great for recording, it sounds awesome, and the latency is super low. The only bad thing I can say about that is that your effect cannot be changed post recording unlike with plug ins (ie. Neural DSP). Again im new to this recording stuff so there might be a way that I dont know about. The touchscreen is really cool. The response is lacking a bit but the construction is top notch, doesnt feel like ill crack it anytime soon. Speaking of construction, as others who reviewed before me, this thing is built like a TANK. Everything feels solid, the buttons are plenty and the grip on the the expression pedal is similar to the grip on skateboard. One last thing ill add is the ease of use. All processors have steep learning curves when it come to figuring out the buttons, sounds, and chain building. The GX-100 is one of the easier ones to figure out. Still a bit of work needed but a lot less than say... an axe fx or a Cortex. ... show more
Reviewed in the United States on January 24, 2023 by Erwin

  • Best unit I've tried so far for its price. Easy to use if you have had other Boss MFX before.
Style: Effects Processor
Take your time to read, I hope to clarify some doubts you may have while thinking about buying this unit but long story short: Just do it (it worth every penny), and I'm going to tell you why. If you are looking for something that allows you to create your own sound and manipulate almost every aspect of it, literally, get this unit. Some people could feel overwhelmed with the settings at first, others will say its distortion or drive sounds doesn't sound well but let me tell you: they can sound really great, but it will require some time and patience until you get your ears used to how this unit sounds and learning to identify what to change/alter in every single thing you put in the effects chain. Try every knob, every setting, take a little break to give your ears some rest and sit back, our ears adapt fast to any simple variation to the sound. Not all the knobs will act exactly the same way in all amps, take your time and experiment with that too. I'm still working with the stock IRs; they can sound great enough to get almost everything and sometimes using the other included cabs rather than the amp original one could match even better (for my personal taste). Don't try custom IRs before you get a very good sound with everything that is included already, you might see yourself losing lots of time (and money) and still sounding like ars. otherwise. I have almost 20 years of experience dealing with some simple/complex units and some moderate analog pedalboards. Take your time, experiment, embrace some frustration at first until you train your ears to recognize what's affecting your sound and how can you get the sound you want. Learning to manipulate the unit is the easiest part, and even easier if you have used another Boss MFX before (I had the GT-10 6 years ago), but learning how to use it will take some time, be patient and try to find a good and almost as flat as possible reference to hear it (if you're setting it for line or direct) to be accurate. As I read some user comment in a YT video, use your ears... don't let names or references fool you and tie you. Remember that using patches created by others won't work even having the same equipment or guitar as everyone plays different. Some factory presets are ok but not as good to use them in a real situation, learn from them, see how they work and if you want, start creating from there although it's much better if you start from zero and just try some amps first. Also, if you think about flexibility, this can be a monster... whether you use it in manual mode or in memory mode you will be able to remap every single switch with even multiple functions at once. If something plug and play is what you're looking for, look for somewhere else... but if you're like me and you want to have the maximum control of your unit, get this thing. ... show more
Reviewed in the United States on January 26, 2025 by Erick Rodriguez

  • Welcome to the 21st Century..
Style: Effects Processor
Tired of that old, nasty, dirty pedalboard with all of those stupid chords and power strips? Constantly fiddling with wires and pedal positions? Take a chance on this product. My old pedal board is obsolete. Can literally produce any sound you want with the right patience and calibration. This is the future. I just take this to gigs now. Superior quality. I've been using it for over a year now. No issues with electronics, is metal framing so can take a beating. This board has changed my life. Welcome to the future of guitar, friend. ... show more
Reviewed in the United States on September 4, 2025 by Michael J Luft

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