Fender Mustang GT 100

How can a modern legend like the Mustang digital amplifiers be improved? Simple—we do it again, bigger and better with the 100-watt Mustang GT 100. We take seven decades’ worth of experience crafting inspirational tools and use it to add new (and better) amp and effects models while making it easier to use all of this without sacrificing one iota of power. We make it easy to control a studio’s worth of authentic amp and effects models with one finger via Bluetooth and the exclusive Fender Tone app.

Fender Mustang GT 100

Fender Mustang GT 100

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Model Name
Fender Mustang™ GT 100, 240V AUS
Model Number
Amplifier Type
Venue Type
Medium-Large Venue


4-Button (MGT-4 Preset/FX Switching and Looper), P/N: 0994071000 (Not Included)


Connection Type
Gain, Volume, Treble, Middle, Bass, Reverb, Master, Encoder, Three Layer Buttons, FX Button, Save Button, Menu Button, Tap Button
Effects Loop
1/4" Stereo - (Send/Return)
21 Amp Models, 46 Effects
Headphone jack
1/8" Stereo
One - 1/4"


Control Knobs
Black Plastic
Front Panel
Soft-Touch Flip Handle


One - 12" Custom Celestion®
Total Impedance
4 ohms


Cabinet Material
5-Ply 5/8" Lightweight Plywood

We invent the world’s first WiFi-equipped guitar amplifier, making it easy for you to download the latest updates, access Fender artist-created presets, and connect directly with a community of other creative players and music makers like yourself.

We create the Mustang GT 100 digital amplifier.

Packed with 21 classic amp models—everything from the renowned ’59 Bassman to modern metal —and more than 45 different effects, the Mustang GT 100 can easily recreate classic tones or create brand-new, never-before-heard sounds. We developed new algorithms with even higher fidelity and more realistic response, along with more signal path flexibility so you can move effects anywhere in the signal chain for creative exploration. Program your sounds in the studio on the Mustang GT 100’s large, full-color LCD display and then, with one hand, take them anywhere and deliver the most realistic listening experience possible for any audience, short of inviting them into the control room.

We invented inspiring tone, and our updated amp models let your instrument’s voice and the dynamic nuances of your playing come through, reacting just like the originals to your every move. Lighten your attack to “clean up” your sound or dig in to make it grunt or howl—the Mustang GT 100, its specially designed, tone-enhancing, lightweight plywood cabinet and the 12” Celestion® Special Design speaker enhances every part of your performance or Bluetooth wireless audio stream. Adding the optional MGT-4 4-button footswitch for hands-free preset/FX switching and looper control turns the Mustang GT 100 into a truly formidable performance powerhouse.

The easy-to-use Fender Tone app brings convenient, one-finger control to the Mustang GT 100. Not only can you connect to the Fender Digital ecosystem for learning and sharing, you can easily upgrade the amp’s capabilities, adding more power and presets without patching a single cable or plugging in a soldering iron.

One amp for every stage, the Mustang GT 100 is easy for any player but powerful enough to go around the world.


100-watt WiFi-equipped digital amplifier

One 12" Celestion® Special Design speaker

Free, exclusive Tone App for one-touch preset access, management and editing

New models and effects with “spillover”

Bluetooth audio streaming and control

Onboard 60-second looper; setlist support

Optional MGT-4 footswitch for control of presets and effects, tuner and looper access

The Preloved Fender Mustang GT 100 Review | By Paul Saltmarsh Our Professional Guitar & Amplifier Reviewer


I must say that this amplifier is a heap of fun to play! It arrived will packed and in excellent condition. Out of the box I did a firmware update using the Fender Tone application in my iPad. Installing the application and performing the firmware update had me plugging in my guitar in under 5 minutes. Brilliant.

I suspect that the bulk of the functionality available in the application is accessible using the amplifiers native controls, however the app is so nice to use that I only ever touched the amp to adjust master volume. It makes for a really enjoyable experience. This is the perfect amplifier for someone looking to get into some professional, gig-able gear, without falling behind in your rent. But it is also far from a toy.

The digital modelling is the best that I have had the opportunity to play. It’s not normally my playground. But the playing experience was a very organic one. There was none of the “sponge like” response that I have experienced on other modelling platforms. The amp was very responsive and quite dynamic. Including the very realistic ’65 Twin buzz when that model of amp is selected as the pre-set. Really very cool.

The truly entertaining aspect is the fact that you can build add your signal chain both in front of the amp and in the effects loop with whatever effect or stomp box you desire. And it is not just the fact that you can add stomp boxes. That is cool on its own. But you can drill down into each box and adjust any settings “on” the pedal. And…you can do the same with whichever amp you choose! You can lose hours of your life happily customising your sound our building that of your musical idols. 100 preconfigured fully customisable pre-sets and 100 more vacant slots for you to build your own sounds.

I am very impressed and a whole lot less cynical around modern digital and solid state technology. Did someone say Kemper…..