Pre-Amp/Dual Effect Processor


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List Price: $1,799.00
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The Rocktron Prophesy II provides the ultimate control over your tone and effects. Its preamp section features four channels with distinct "voicings" to provide a variety of desired tube amp sounds. Each channel has basic gain and master controls with bass, treble, and presence controls, all accessible on the front panel. Channel 1 ("Clean American") replicates the clean vintage tweed amps of the late 50’s and 60’s. Channel 2 ("Texas Blues") is a vintage tweed with a bit more "kick" and "bite," reminiscent of Billy Gibbons, Stevie Ray Vaughn, etc. Channel 3 ("Vintage British") is a traditional "Plexi Style" tone offering some of the most dynamic rhythm tones available. Channel 4 ("Mega Drive") is considered the Holy Grail of almighty heavy tone of modern music, pumping out everything from early Van Halen to Megadeth and everything in between. The preamp section also features a parametric Pre EQ to shape your tone to simulate the characteristics of different guitars, as well as an additional Post EQ to add extra Lows, High, or scoop out the Mids. The Global Parametric EQ adjusts the overall output of the Prophesy on all presets.

The effects section consists of two sections: Pre distortion (or pre-preamp) and post distortion (or post-preamp). The pre-effects section features Wah, Compressor, HUSH(r), Pre-EQ, as well as one assignable effect of your choice. The post-effects section features four assignable "effects blocks" which allow you to assign 1 effect pre-preamp and 3 post-preamp effects in any order you choose. It also includes a stereo effect loop, which can be assigned anywhere in the effect chain.


  • Dynamic Tube Replication Technology (DTR)
  • User Definable Effect Configurations
  • User Assignable Stereo Effect Loop
  • Tap Tempo Delay and Tremolo
  • Built-in Chromatic Tuner
  • Stereo XLR Outputs
  • Real Amp Knobs for On-The-Fly Tone, Volume and Preset Adjustments
  • "Pluck Detector" (patent-pending) and ADSR for Dynamic Effect Control
  • Pre and Post Distortion and Global EQ
  • Pre Distortion Effects and Post Distortion Effects
  • Programmable Speaker Simulator w/ Parameters for Speaker Size, MIC Position, Reactance


  • Input impedance: 470K ohms
  • Output impedance: <150 ohms
  • Maximum input/outputlevel: +20dBu
  • MIDI in: 7-pin DIN
  • MIDI out/thru: 5 pin DIN
  • Input jack: 1/4" mono
  • Output jacks: 1/4" left and right
  • Recording output jacks: XLR left and right
  • Power requirements: 9VAC / 3.4 amps
  • Dimension: 19" x 3.5" x 8"
  • UL, CSA and CE approved operation

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