Based in Jakarta, Indonesia, former university lecturer Henry Widjaja founded GFI System in 2010 by releasing his unique boost-backed take on the Tube Screamer before branching out into mold-breaking DSP effects and other distinctive designs currently making their way into shops around the world. 

17 products found in GFI System

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GFI System Cabzeus Simulator/DI Pedal Effects and Pedals / Amp Modeling
GFI System Cabzeus Simulator/DI Pedal
  • $300.00
  • $285.00

Effects and Pedals / Amp Modeling

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GFI System Rossie Filter Pedal Effects and Pedals / Wahs and Filters
GFI System Rossie Filter Pedal
  • $199.00

Effects and Pedals / Wahs and Filters

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GFI System Jonassus Drive Pedal Effects and Pedals / Overdrive and Boost
GFI System Jonassus Drive Pedal
  • $249.00

Effects and Pedals / Overdrive and Boost

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GFI System Skylar Stereo Reverb Pedal Effects and Pedals / Reverb
GFI System Skylar Stereo Reverb Pedal
  • $199.00

Effects and Pedals / Reverb

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GFI System Synesthesia
  • $300.00

Effects and Pedals / Multi-Effect Unit

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GFI System Synesthesia Dual Channel Modulation
  • $320.00

Effects and Pedals / Multi-Effect Unit

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GFI System Specular Reverb
  • $200.00

Effects and Pedals / Reverb

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GFI System Synesthesia Dual Channel Modulation
  • $350.00

Effects and Pedals / Multi-Effect Unit

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GFI System Custom White Synesthesia Multi-Modulation Pedal
  • $399.00

Effects and Pedals / Multi-Effect Unit

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GFI System Specular Tempus
  • $300.00

Effects and Pedals / Delay

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GFI System Orca Stereo Delay Pedal
  • $185.00

Effects and Pedals / Delay

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GFI System Triple Switch 3-Button Aux Switch Pedal
  • $59.00

Effects and Pedals / Controllers, Volume and Expression

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GFI System Cabzeus Mono Speaker Simulator Pedal
  • $199.00

Effects and Pedals / Amp Modeling

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GFI System Cabzeus Simulator/DI Pedal
  • $319.00

Effects and Pedals / Amp Modeling

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GFI System Specular Tempus Reverb/Delay Pedal
  • $349.00

Effects and Pedals / Reverb

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GFI System Synesthesia Multi-Modulation Pedal
  • $399.00

Effects and Pedals / Multi-Effect Unit

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GFI System Orca Stereo Delay Pedal
  • $199.00

Effects and Pedals / Delay