Used TC Electronic Spark Boost

The TC Electronic Spark Booster is a versatile 4-knob boost and overdrive pedal capable of delivering up to 26 dB of gain. Combining active tone shaping with a 3-way voicing toggle, it works equally well as a transparent clean boost, an always-on tone enhancer, or an overdrive driver to push valve amplifiers into natural saturation.

Core Features & Voicing Options

• 26 dB of Pure Boost: Provides substantial volume lift to push the front end of an amp or stand out in a live mix for solos.
• 3-Way Voicing Toggle:
  • Clean: Delivers a linear, completely uncolored boost across the entire frequency spectrum.
  • Fat: Adds low-end warmth and punch, thickening up thin single-coil pickups.
  • Mid: Emphasizes upper-midrange frequencies to help cut through a heavy band mix.
• Active 2-Band EQ: Dedicated Bass and Treble knobs provide active cut/boost control, allowing you to tailor low-end tightness and top-end clarity without altering your core instrument tone.