Looking for the ultimate all-in-one rig for practice, recording, or jam sessions? The Fender Mustang GT40 delivers massive digital versatility in a compact, desktop-friendly footprint. Packing 40 watts of true stereo power (2×20W) through dual 6.5" Fender Special Design speakers, this single-channel powerhouse reproduces iconic tones with incredible depth.

Whether you want to dial in your sound using the intuitive top-panel controls—including Gain, Volume, Treble, Bass, Master, and multifunction encoding knobs—or dive deep using the free Fender Tone app, this amp provides tons of possibilities.

Key Features & Specs:

  • Endless Tone Options: Loaded with 21 authentic amp models and 46 built-in studio-quality effects.
  • Modern Connectivity: Features Wi-Fi capabilities for easy firmware updates/preset sharing, plus Bluetooth for seamless audio streaming and in-app effects chain editing.
  • Studio & Practice Ready: Equipped with a single guitar input, USB recording output for direct-to-computer tracking, a 3.5mm Aux input for backing tracks, and a dedicated Headphone output for silent practice.
  • Utility on Board: Includes a crisp digital display with a built-in chromatic tuner.
  • Compatible with Fender Tone app for setting up your tone and effects playlists.

What’s Included:

  • Fender Mustang GT40 Amp
  • Grounded Power Cable

Reverb Buyer Protection

Reverb has your back if your item is lost, damaged, or doesn't match its description. Simply report any issues within 7 days and we'll help you get a full refund.Learn more about Reverb Buyer Protection.

Listed3 days ago
ConditionVery Good (Used)
Very Good items may show a few slight marks or scratches but are fully functional and in overall great shape.Learn more
Brand
Model
  • Mustang GT 40 40-Watt 2x6.5" Modeling Guitar Combo
Finish
  • Black
Categories
Year
  • 2017 - 2018
Made In
  • China
Series
  • Fender Mustang Amp
Number of Inputs
  • 1 Input
Power Tube Type
  • None
Built-In Effects
  • Built-In Effects
Reverb
  • Digital Reverb
Model Family
  • Fender Mustang GT
Electronics
  • Solid State
Color Family
  • Black
Number of Channels
  • 1 Channel
Speaker Configuration
  • 2x6.5"
Output Power (Watts)
  • 40

Product safety information may be available here.

Brent's Gear Locker

Minneapolis, MN, United States
Joined Reverb:2019

Reverb Protection

Simple Returns, Secure Transactions, Human Support

Learn more

Secure Checkout

Promoted similar listings













Product reviews

Reverb Gives

Your purchases help youth music programs get the gear they need to make music.

Oops, looks like you forgot something. Please check the fields highlighted in red.