Tech 21 SansAmp GT2 Tube Amp Simulator
A Truckload Of Amps In A Single, Simple Pedal
Create & Control Your Favorite Tube Amp Sounds
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Tech 21 Sansamp GT2 Tube Amp Simulator (GT2)
Tech 21 Sansamp GT2 Tube Amp Simulator (GT2)
Item# T21-GT2
Suggested Retail: $225.00
Our Low Price: $189.00

What Is The Tech 21 SansAmp GT2 Tube Amp Simulator?

Tech 21’s proprietary Tube Amplifier Emulation Circuitry has been engineered into a new, high performance module. With this design, you can ”architecturally” create your own rig in an instant.

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Simple to operate , SansAmp GT2 gives you immediate access to your choice of amplifier, how you would modify it,and which cabinet/mic placement is best for your purposes.On-board post-equaliza- tion has been incorporated to give you optimum control.

Here, we’ve taken the best parts of the most-wanted tube amplifier set-ups and broken them down into components.You can mix and match specific sound characteristics in intriguing ways that would otherwise be physically improbable, probably impractical,and definitely not cost effective.

As your needs change and as your imagination flourishes,SansAmp GT2 gives you the freedom and opportunity to explore, create, build and rebuild sound instantly.

Character Switches For 27 Amp Variations:

  • AMP: Each amplifier type has its own tonality and its own input sensitivity.
    • California: Mesa/Boogie style
    • British: Marshall style
    • Tweed: Fender style
  • MOD: Influences the gain structure of the AMP style selected.
    • Clean: Stock tube amp.
    • Hi-Gain: Extra gain. Like adding a 12AX7 tube in the pre-amp.
    • Hot-Wired: Produces a “spitty, tube-driven-past-the-brink texture.” - Tom Mulhern
  • MIC: Each amplifier type has its own tonality and its own input sensitivity.
    • CLASSIC: Similar to a combo amp loaded with original “blue frame” Jensen-type speakers.This position increases mid-range content and there’s greater definition of notes to cut through a cluttered mix.
    • CENTER: Similar to a 4x12 cabinet with Celestion-type speakers having a mic at the center of a cone. There is greater high mid-range content and increased low end. It is recommended for achieving big, mega crunch results.
    • OFF-AXIS: Similar to Center, but produces a smoother, softer sound with less upper mid-range content.


  • LEVEL: Adjusts the output level without altering any of the tonal characteristics.
  • HIGH/LOW: On-board post EQ active tone controls to cut or boost tone.
  • DRIVE: Adjusts the overall amount of gain and overdrive. Similar to when the output section of a tube amp is being pushed.

Universal Output:

Another aspect of the technological advancement of SansAmp, is a single output that is physically com- patible for an y application.SansAmp’s Universal Output makes it possible to use the same output with: Tape, Studio Monitors, P.A., Stereo, Rack Systems, Pre-Amp, Head & Cabinet, Combos, Practice Amp.

Note: Buffered bypass ensures no high frequency signal loss through long cable lengths.

Detailed descriptions and instructions for use are contained in the included Owner's Manual.

PROTECT YOURSELF: Products purchased through unauthorized websites or dealers may be used or defective. Only products purchased from authorized dealers qualify for Tech 21's One Year Limited Warranty.


What does the GT2 sound like? While one demo can only show a subset of the sounds possible, this video Vince Genella (Vince Genella & The Business) gives a fairly good representation of the flexibility you get with the GT2.

Tech 21 Sansamp GT2 Tube Amp Simulator Top View

Tech 21 Sansamp GT2 Tube Amp Simulator Angle View