TC Electronic spark booster review

tc electronic spark booster review

If you’ve ever found yourself in the vast universe of guitar pedals, you’ve likely stumbled upon the term ‘boost pedal’.

Today, we’re diving deep into the world of boost pedals, specifically focusing on the TC Electronic Spark Booster. For those scratching their heads, wondering about the significance of a boost pedal in shaping guitar sound, strap in.

This pedal review is your golden ticket to the rock concert of pedals, and we’re about to embark on a tonal journey that promises to be electrifying.

Overview of TC Electronic Spark Booster Pedal

TC Electronic isn’t just another name in the vast sea of pedal manufacturers; it’s a beacon of quality and innovation. With a legacy that resonates with both newbie guitarists and seasoned pros, TC Electronic products have consistently set the gold standard.

The TC Electronic Spark Boost, with its sleek design and impeccable functionality, stands as a testament to their commitment to excellence. It’s not just an od pedal; it’s a statement piece on any pedal board, akin to having a luxury sports car in a garage full of sedans.

Check the Sale Price On Amazon

Key Features and Specifications

The TC Spark is more than just a great pedal; it’s a treasure chest of features waiting to be explored:

  • Tone, Gain, and Level controls: These are the heart and soul of the Spark Booster. The gain knob allows you to dial in the perfect amount of grit, while the active EQ lets you precisely shape your tone. Whether you want a completely clean boost or a touch of overdrive, these controls have covered you.
  • Two distinct modes: The Clean mode offers a pure, uncolored boost, perfect for those who want to amplify their sound without altering the tone. On the other hand, the Fat mode is designed to fatten up your sound, adding richness and depth.
  • True Bypass switch: This ensures that your guitar sound remains unaltered when the pedal is off, preserving the integrity of your tone.
  • Boost level up to 26dB: This is where the pedal truly shines. Whether you’re looking to cut through the mix during a solo or need a volume boost, the Spark Booster delivers in spades.

The versatility of the Spark Booster is unparalleled, making it an essential addition to any pedalboard.

Performance and Sound Quality

The Spark Booster isn’t just about boosting volume but elevating your entire guitar experience. Its impact on guitar tone and dynamics is profound. Whether you’re playing blues, jazz, rock, or even genres you’ve concocted in your basement, the Spark Booster responds with finesse.

For instance, when used in front of a Marshall amp, the pedal adds a warmth and richness that’s hard to replicate. The mid boost is especially noteworthy, working wonders with humbuckers, while the clean boost is perfect for single coil setups. From subtle overdrive to full-blown distortion, this pedal can do it all.

User Interface and Ease of Use

Navigating the Spark Booster is a breeze, even for those who might be new to the world of pedals. The control knobs, including the gain knob, are intuitive and well-placed. The toggle switch in the middle allows for quick mode changes, and the active bass and treble controls ensure you can precisely shape your tone.

However, it’s worth noting that the battery compartment might be a tad tricky for some. But as the old saying goes, “No great reward comes without a little challenge.”

Pros and Cons


  • Versatility: With active bass and treble controls, the Spark Booster offers a range of tonal options that few pedals can match.
  • Sound Quality: Whether you’re using it as a volume boost, an overdrive pedal, or anything in between, the sound quality remains top-notch.
  • True Bypass: This ensures that your guitar’s natural tone remains untouched when the pedal is off.


  • Battery Compartment: The design could be a tad more user-friendly.
  • Price: While it offers great value, it might be a bit pricey for some. But as they say, quality doesn’t come cheap.

Customer Reviews and Feedback

Diving into customer reviews, the love for this pedal is evident. Here are just a few we came across during our research:

“The Spark Booster transformed my pedalboard. The clean and mid modes are pure magic.” 

“Perfect pedal for the slight gain boost before an overdrive. Extremely versatile.”

“I find the TC Electronics Spark Booster to be an excellent preamp style pedal because…
– clear strong sound
– excellent bass and treble tone-shaping EQ with a well chosen (but not adjustable) center frequency
– lots of output level available for overdriving the front end of a tube amp (I can’t speak to solid state amps)
– a very nice amount of gain available for adding some distortion to your sound
– three essential selectable tone styles – clean, middy, and fat.
– it can run on an internal 9-volt battery (with easy access to the battery)
– I really like the clean look of the pedal (white, gold lettering)
It is a full size pedal, but is low profile. I had the Spark Mini pedal first, but upgraded to this for the added control.
It can sound a bit clinical or cold, but that is remedied by running an EP style pedal in front of it. The Spark allows you to correct the baked in EQ of the warm sounding EP.”

“This pedal is a great upgrade to my pedal board , very versatile with a wide range sounds for every thing from blue and blues rock, to rock and soul, it has plenty of clean head room for chords and clean leads, and plenty of grit when needed, I would highly recommend this boost pedal”

Another user, who’s clearly a fan of TC pedals, mentioned, “I’ve used the Spark, Mojomojo Overdrive, and Dark Matter Distortion. While all are great, the Spark Booster holds a special place in my heart.”

Comparison with Similar Overdrive Products

In the fiercely competitive realm of boost pedals, the TC Spark doesn’t just participate; it dominates.

One of the standout features that give it an edge is its active bass and treble controls. These controls allow guitarists to meticulously shape their tone, offering a level of customization that’s unparalleled.

Additionally, the voicing switch further enhances its adaptability, enabling users to switch between different tonal profiles with ease. When you place the Spark Booster side by side with other esteemed pedals, such as the Mojomojo Overdrive or the Dark Matter Distortion, it becomes evident that the Spark’s clarity and versatility are in a league of their own.

It’s not just about boosting the sound; it’s about refining, enhancing, and elevating it to new sonic heights.

TC Electronic Spark Booster vs. Spark Mini Boost Pedals: A Detailed Comparison

1. Size and Design:

  • Spark Booster: The Spark Booster is a standard-sized pedal, making it a bit larger and more robust. Its design includes multiple knobs and a switch, allowing for a wider range of tonal adjustments.
  • Spark Mini Boost: As the name suggests, the Spark Mini Boost is a compact, mini-sized pedal. It’s designed for simplicity with a single knob for boost level adjustment, making it perfect for pedalboards where space is at a premium.

2. Controls and Features:

  • Spark Booster: This pedal offers a plethora of controls. It comes with Level, Gain, and Tone knobs, allowing users to shape their sound with precision. Additionally, it features a three-way toggle switch that lets users select between “Clean”, “Fat”, and “Mid” boost modes. This provides a broader spectrum of tonal possibilities.
  • Spark Mini Boost: The Spark Mini Boost is all about simplicity and straightforwardness. It features a single “Level” knob to control the amount of boost. While it might not offer the extensive tonal shaping of its bigger counterpart, it delivers a pristine and uncomplicated boost.

3. Boost Range:

  • Spark Booster: Offers a substantial boost range, with up to 26dB of boost. This makes it versatile for various applications, from subtle volume lifts to pushing an amp into overdrive.
  • Spark Mini Boost: Provides up to 20dB of clean boost. While it might not have the extensive range of the Spark Booster, it’s more than sufficient for most applications, especially when you need a straightforward volume increase.

4. Versatility:

  • Spark Booster: Thanks to its multiple controls and switch, the Spark Booster is highly versatile. It can act as a clean boost, an overdrive, or even a mid-boost, making it suitable for various genres and playing styles.
  • Spark Mini Boost: The Spark Mini is primarily designed for clean boosting. Its simplicity means it’s less versatile than the Spark Booster, but it excels in providing a clear and transparent boost without coloring the tone.

5. True Bypass:

  • Spark Booster: Features true bypass, ensuring that your signal remains untouched when the pedal is disengaged.
  • Spark Mini Boost: Also comes with true bypass, offering the same level of signal integrity as the Spark Booster.

6. Price Point:

  • Spark Booster: Generally, due to its added features and controls, the Spark Booster is priced higher than the Spark Mini Boost.
  • Spark Mini Boost: Being a more streamlined and compact pedal, the Spark Mini Boost usually comes in at a lower price point, making it a great choice for those on a budget or looking for a simple boost solution.


Choosing between the TC Electronic Spark Booster and the Spark Mini Boost boils down to your specific needs. If you’re after versatility, tonal shaping, and a wider boost range, the Spark Booster is your go-to. However, if simplicity, space-saving, and a straightforward clean boost are what you’re after, the Spark Mini Boost is a stellar choice. Both pedals uphold TC Electronic’s reputation for quality and performance, so you can’t go wrong with either!

Final Verdict

The TC Spark pedal is a masterclass in design and functionality. From its gain control to its clean and mid modes, it’s a testament to TC Electronic’s commitment to quality. Is it worth the investment? In a word, absolutely. It’s a pedal that promises to be a mainstay on pedalboards worldwide.


In conclusion, the Spark Booster is more than just a pedal; it’s an experience. Whether you’re a newbie looking to explore the world of pedals or a seasoned pro seeking the perfect sound, the Spark Booster is a must-have. So, to all the guitarists out there, plug in, play on, and let the Spark Booster elevate your sound to new heights.

Similar Posts

Leave a Reply

Your email address will not be published. Required fields are marked *