Pricing and availability
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Price
Average Price: $73
Standard/Professional
$60
$151+
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Budget
Standard
High-end
Price History
Based on price data from 2 merchants for "Pigtronix Class A Boost". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
Unleash the full potential of your guitar's sound with the Pigtronix Class A Boost, an essential tool for any guitarist looking to amplify their tone without altering its natural character. This pedal is designed with a Class A FET path, ensuring your signal remains pristine from input to output. Whether you're looking to push your amp to its sweet spot or add a subtle enhancement to your sound, this pedal delivers up to 20 dB of clean boost with remarkable precision.
The Pigtronix Class A Boost is all about simplicity and effectiveness. Its streamlined interface features a single 'Level' control, allowing you to dial in the perfect amount of boost with ease. The compact design makes it a perfect fit on any pedalboard, while the true bypass switching guarantees your tone remains untouched when the pedal is not in use.
Built for gigging musicians and studio pros alike, this pedal is powered via a 9 V DC adapter (not included) and does not support battery operation, ensuring consistent performance without the hassle of changing batteries. With its robust construction and reliable components, the Pigtronix Class A Boost is a pedalboard staple for those who demand the best in transparent boosting.
Key Features:
- Clean boost with up to 20 dB gain
- Class A FET path for transparent signal amplification
- True bypass for tone purity
- Simple 'Level' control for easy operation
- Compact design for pedalboard efficiency
- Requires 9 V DC power supply (not included)
- Input and output: 6.3 mm jack
- Power consumption: 100 mA
Product specs
| Brand | Pigtronix |
| Model | Class A Boost |
| Finish | White |
| Year | 2010s |
| Made In | United States |
| Categories | Overdrive and Boost Pedals |
FAQs
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What kind of tone can I expect from the Pigtronix Class A Boost pedal?
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The Pigtronix Class A Boost pedal delivers a warm, fat tone using discrete J-FET transistors in a single-ended Class A configuration, providing up to 20dB of clean boost suitable for both instrument and line level signals.
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Is the Pigtronix Class A Boost pedal suitable for both guitar and bass?
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Yes, the Pigtronix Class A Boost is effective with both guitar and bass, offering a clean boost that enhances the natural tone of either instrument without distortion.
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Can the Pigtronix Class A Boost be used in an effects loop?
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Yes, the Pigtronix Class A Boost can be used either in front of your amp or through its effects loop, allowing for versatile placement options in your signal chain.
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How does the Pigtronix Class A Boost differ from other boost pedals?
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The Pigtronix Class A Boost is unique due to its use of discrete J-FET transistors in a Class A configuration, providing a warmer tone and up to 20dB of clean boost, distinguishing it from other boost pedals that may not offer the same tonal warmth.
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What power supply does the Pigtronix Class A Boost pedal require?
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The Pigtronix Class A Boost pedal typically requires a standard 9V DC power supply for operation, which is common for most guitar pedals.
Videos
ProGuitarShopDemos
Pigtronix Class A Boost
Reviews
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Pigtronix Class A Boost.
Features and functionality
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Described as an "always on" pedal, emphasizing its utility in maintaining a consistent clean boost with ample headroom.
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Use cases and applications
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Ideal for those seeking a clean boost without distortion, making it suitable for genres requiring clarity and dynamic range.
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The Pigtronix Class A Boost Micro can be run at 18V for increased headroom, making it effective for pushing overdrive pedals into dirtier tones.
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Owners report using the Pigtronix Class A Boost to hit amps hard, then adjusting guitar volume for desired cleanliness or grit.
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Placing the Pigtronix Class A Boost before dirt pedals can enhance gain, while positioning it in an effects loop primarily increases volume.
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It's suggested that a clean boost like the Pigtronix Class A Boost, when used in the effects loop, primarily affects volume rather than adding clipping.
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Value and pricing
Comparisons
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The Pigtronix Class A Boost Micro is noted to sound "pretty sweet" compared to other one-knob boosts like the MXR Micro Amp.
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The EP Booster is noted for offering more tonal versatility with internal dip switches, unlike the Pigtronix Class A Boost, which is praised for its transparency.
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Critic Reviews
4.5 out of 5
Based on 1 Review and 5 Ratings
111
Great at 18v
Good for bringing back the low end into some pedals, or before a delay or amp to push the amp. Really clean Class A Preamp. Good for just making things sound "better"
Artist usage
Add artist
A Pigtronix Class A Boost Guitar Effects Pedal appears in Joe Perry's pedalboard at 3:57 of this rig rundown video.
Pigtronix lists a number of pedals on their official Ghost endorsements page which include the EP2 Envelope Filter, Class A Boost, and a Philosopher's Tone.
Gary Holt is a featured artist on Pigtronix's official site. As you can see he uses the Class A Boost pedal.
James Shaffer uses a Pigtronix Class A Boost, according to Pigtronix's website.
On Pigtronix's artists section on their website, Elvis Costello is listed as using their Class A Boost pedal
"I have Pigtronix Class A booster after it for leads. I have a Boss GE-7 Graphic EQ to get a little honk."
Richard Fortus uses a Pigtronix Class A Boost, according to Pigtronix's website.
Brad Whitford uses a Pigtronix Class A Boost pedal, according to Pigtronix's website.
Genre Usage
Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.
Used With
Based on how musicians on Equipboard use Pigtronix Class A Boost, it is most commonly used with the following gear.
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