Guitar Effects Pedals

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  1. Line 6 Helix Stadium XL Effects Processor

    Line 6 Helix Stadium XL Effects Processor

    $1,979.00 - $2,199.99
    Realistic Responsiveness with All-New Agoura™ Modeling Methodology This isn’t just an update on the same ol’ Helix modeling tech you’ve known and loved for over 10 years. Agoura™ is an entirely new method to capt...

    12 Payments of $183.33

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  2. Neural DSP Quad Cortex Effects Modeler Profiler

    Neural DSP Quad Cortex Effects Modeler Profiler

    $1,799.00
    Quad Cortex: All Your Amps, All Your Effects, All At Once This isn't just another floorboard; it's a ridiculous, reality-bending amount of power that will make your old tube amp question its very existence. The N...

    12 Payments of $149.92

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  3. LINHELIXFB

    Line 6 Helix Floorboard Dual DSP Audio Engine Guitar Processor

    $1,259.00 - $1,399.99

    Price Drop! Was $1,499.99 - Save $200, Now!

    All the Guitar Effects, Amps, and Cabs at Your Feet There's no doubt the Helix has turned the world of guitar effects on its head with truly professional on-board tones, allowing you to easily dial in virtually ...

    12 Payments of $116.67

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  4. Neural DSP Nano Cortex Effects Pedal Modeler

    Neural DSP Nano Cortex Effects Pedal Modeler

    $499.95 - $569.00
    Neural DSP Nano Cortex Effects Pedal Modeler The Neural DSP Nano Cortex is a game-changing digital amp, cab, and effects processor that fits in your gig bag and delivers professional-grade tone everywhere you go....

    8 Payments of $71.13

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  5. Line 6 HX Stomp Multi Effects Processor

    Line 6 HX Stomp Multi Effects Processor

    $599.99
    Line 6 HX Stomp Multi Effects Processor Behold, the Line 6 HX Stomp: your entire guitar or bass rig, condensed into a single, compact pedal. This isn't just a mini-me; it's a mighty marvel, powerful enough to com...

    12 Payments of $50.00

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  6. Line 6 Helix LT Modeling Electric Guitar Processor

    Line 6 Helix LT Modeling Electric Guitar Processor

    $999.99
    Meet the Line 6 Helix LT: All the Firepower of the Flagship Helix in a Sleeker, Smarter Package The Line 6 Helix LT is far more than a multi-effects processor; it’s basically your entire rig in one tight, road-re...

    12 Payments of $83.33

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  7. Headrush Core Multi-Effects Amp Modeler and Vocal Processor Pedalboard
    Back in Stock

    Headrush Core Multi-Effects Amp Modeler and Vocal Processor Pedalboard

    $699.00
    All-in-One Guitar and Vocal Processor The HeadRush Core guitar and vocal rig is designed to elevate your creativity with its extensive library of lifelike and responsive models. If you’re searching for the ultim...

    12 Payments of $58.25

  8. JHS Kilt 10 Limited Overdrive and Fuzz Pedal

    JHS Kilt 10 Limited Overdrive and Fuzz Pedal

    $249.00
    JHS Kilt 10 Limited Overdrive and Fuzz Pedal After a decade of faithful service on stages and in studios across the globe, the Kilt is taking a well-deserved victory lap. But this isn't just a reissue; it's a per...

    6 Payments of $41.50

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  9. Headrush Flex Prime Multi FX and Amp Modeler
    Back in Stock

    Headrush Flex Prime Multi FX and Amp Modeler

    $499.00
    HeadRush Flex Prime Multi FX and Amp Modeler The HeadRush Flex Prime is your sonic Swiss Army knife — a compact powerhouse that transforms your guitar or bass into a limitless palette of tonal possibilities. This...

    8 Payments of $62.38

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  10. Eventide H90 Harmonizer and Multi Effects Processor Pedal

    Eventide H90 Harmonizer and Multi Effects Processor Pedal

    $899.00
    Eventide H90 Harmonizer Multi-Effects Pedal The Eventide H90 Harmonizer offers a vast array of sonic possibilities. Whether you're crafting studio-quality essentials or exploring new frontiers of sound, the H90 d...

    12 Payments of $74.92

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  11. Line 6 HX Effects Guitar Processor

    Line 6 HX Effects Guitar Processor

    $499.99
    Line 6 HX Effects Guitar Processor Introducing the Line 6 HX Effects — your ultimate effects processor, designed to elevate any traditional amp and pedal setup into a versatile sonic powerhouse. Featuring over 12...

    8 Payments of $62.50

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  12. Line 6 HX Stomp XL Multi Effects Processor

    Line 6 HX Stomp XL Multi Effects Processor

    $589.95 - $649.99
    HX Stomp XL: Big-Tone and Full Rig Control in One Compact Box The Line 6 HX Stomp XL takes everything players loved about the original HX Stomp and kicks it into high gear—with more control, more flexibility, a...

    12 Payments of $54.17

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  13. Headrush Prime Guitar Multi FX Amp Modeler and Vocal Processor

    Headrush Prime Guitar Multi FX Amp Modeler and Vocal Processor

    $999.00
    The HeadRush Prime is a cutting-edge guitar FX processor, amp modeler, and vocal processor designed to provide you with uncharted sonic versatility. It combines an advanced multi-core processor with a vast library o...

    12 Payments of $83.25

  14. Fender Tone Master Pro Guitar Workstation

    Fender Tone Master Pro Guitar Workstation

    $1,499.99
    Introducing Fender’s Workstation Powerhouse Introducing the Fender Tone Master Pro Guitar Workstation, where innovation and unrivaled sound quality collide to unlock a new dimension of creative musical potential....

    12 Payments of $125.00

  15. DigiTech Whammy DT Pitch Shifter Pedal with Drop Tuning

    DigiTech Whammy DT Pitch Shifter Pedal with Drop Tuning

    $349.95 - $449.98
    DigiTech Whammy DT Pitch Shifter Pedal with Drop Tuning The crowd is roaring, the energy is electric, and your setlist calls for a drop-tuned monster of a riff right after a standard-tuning ballad. In the old day...

    8 Payments of $48.04

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  16. Boss XS-1 Poly Shifter Effects Pedal
    Back in Stock

    Boss XS-1 Poly Shifter Effects Pedal

    $199.99
    BOSS XS-1 Poly Shifter Effects Pedal Meet the BOSS XS-1 Poly Shifter, the pitch-shifting powerhouse that transforms your guitar, bass, or any instrument into a sonic shapeshifter. Want to add celestial harmonies ...

    6 Payments of $33.33

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  17. Line 6 POD Go Guitar Effects Processor Pedalboard

    Line 6 POD Go Guitar Effects Processor Pedalboard

    $599.99
    Line 6 POD Go: Pro Tone Without the Pedalboard If you’re chasing the perfect tone without the gear overload, the Line 6 POD Go gives you the sound of a studio rig in a travel-ready footprint. Designed for guit...

    12 Payments of $50.00

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  18. NUX NML3DLS Dual Loop Stereo Pedal

    NUX NML3DLS Dual Loop Stereo Pedal

    $279.00
    NUX NML3DLS Dual Loop Stereo Pedal Tired of loop pedals that are less of a musical partner and more of a moody robot? The NUX NML3DLS Dual Loop Stereo Pedal is here to change the game, acting like a responsive ba...

    6 Payments of $46.50

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  19. Boss GX-100 Guitar Multi Effects Processor

    Boss GX-100 Guitar Multi Effects Processor

    $569.95 - $669.99
    Featuring a streamlined modern design, the GX100 offers exceptional effects with a sleek, ultra-modern hardware design and color touch display for easy sound creation. Explore 23 AIRD amplifiers and over 150 effects...

    12 Payments of $55.83

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  20. Line 6 POD Go Wireless Guitar Effects Processor

    Line 6 POD Go Wireless Guitar Effects Processor

    $699.99
    Line 6 POD Go Wireless Guitar Effects Processor Pedalboard Break free from cables and step into wireless freedom with the Line 6 POD Go Wireless. This compact powerhouse delivers professional-grade HX amp and eff...

    12 Payments of $58.33

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  21. MXR Talk Box Pedal

    MXR Talk Box Pedal

    $209.99
    MXR M222 Talk Box Pedal If the classic vocal effects of the '70s and '80s had a practical, gig-friendly descendant, it would be the MXR M222 Talk Box. This pedal takes the unmistakable, expressive character of fu...

    6 Payments of $35.00

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  22. Boss GE-7 7-Band EQ Pedal

    Boss GE-7 7-Band EQ Pedal

    $130.89
    Boss GE-7 7-Band EQ Pedal Let’s be honest: an equalizer isn’t the flashiest pedal for musicians. It doesn’t create dramatic effects or wild sounds. But the Boss GE-7 is the quiet hero of any pedalboard. While ...

    6 Payments of $21.82

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  23. DigiTech Drop Compact Polyphonic Drop Tune Guitar Pedal

    DigiTech Drop Compact Polyphonic Drop Tune Guitar Pedal

    $189.99
    DigiTech Drop Compact Polyphonic Drop Tune Guitar Pedal The DigiTech Drop Compact Polyphonic Drop Tune Pedal is your secret weapon for instant pitch shifting that transforms your standard tuning into everything f...

    6 Payments of $31.67

  24. Boss ME-90 Guitar Multi Effects Processor Pedal

    Boss ME-90 Guitar Multi Effects Processor Pedal

    $384.99
    Boss ME-90 Guitar Multi-Effects Pedal: Tone Power without the Menu Diving The BOSS ME-90 guitar multi-effects pedal is what happens when decades of BOSS engineering meet the attention span of a modern guitarist. ...

    8 Payments of $48.12

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Expand Your Tone and Creativity With Guitar Effects Pedals From AMS

Every guitarist hits that point where a clean amp and a single tone just won’t cut it anymore. That’s where guitar pedals come in: the magic boxes that turn your rig into a playground of sound. At American Musical Supply, we carry guitar effects pedals for every kind of player, from the stompbox traditionalist chasing vintage overdrive to the sonic explorer stacking delays, reverbs, and synth textures. If you’re ready to expand your palette and make your guitar say more than words ever could, our lineup of pedals is the place to start. 

Close-up of a Line 6 POD Go guitar effects pedal surrounded by smoke, with headphones and guitar cables nearby.Close-up of a Line 6 POD Go guitar effects pedal surrounded by smoke, with headphones and guitar cables nearby.

From Fuzz Boxes to Multi-FX: The Pedal Legacy

Guitar pedals have been shaping music since the early 1960s, when fuzz boxes and wah pedals first hit the scene. Those early effects inspired waves of rock, funk, and experimental sounds, and today’s guitar effects pedals carry that same spirit of innovation (only with way more options at your feet).

At American Musical Supply, you’ll find the legends and the newcomers all under one roof:

  • Boss: Industry-standard stompboxes built for durability and tone.
  • Electro-Harmonix: Quirky, iconic designs from Big Muff fuzz to POG octave magic.
  • MXR: Compact pedals with classic rock cred and modern versatility.
  • Dunlop: Famous for Cry Baby wahs and heavy-duty effects.
  • Line 6: Multi-effects and modeling powerhouses for studio or stage.

AMS makes it easy to stack your board with history and innovation.

The Ultimate Pedal Primer: Quick Guide to Guitar Effects Pedals

With so many guitar pedals out there, shopping for one can feel like falling down a rabbit hole of knobs and stomp switches. This guide breaks down the main families of guitar effects pedals so you can lock in on the sounds that match your style. 

Overdrive, Distortion, and Fuzz

Distortion pedals are the heart of rock guitar.

Overdrive pedals mimic the warm breakup of a tube amp pushed hard, giving you gritty crunch without losing note clarity. Fuzz pedals take things to the extreme, compressing and clipping your sound into a thick, woolly wall of sustain found in countless classic records, from Hendrix to the Smashing Pumpkins.

Dynamics and Volume Control

Dynamic pedals let you control the peaks and valleys of your sound.

Compressors smooth out uneven playing, add sustain, and give your tone polish in a mix. Noise gates cut hiss and hum, a lifesaver if you’re stacking gain pedals. Boost pedals lift your volume to help solos stand out, while volume pedals give you smooth swells and hands-free control of your overall level. Together, these pedals keep your sound tight and professional.

Wah-Wah Pedals

Few effects are as instantly recognizable as the wah.

Controlled by a rocking foot pedal, it sweeps a boosted frequency through your signal, producing vocal-like tones that defined solos from Clapton to Slash. Funk players rely on it for rhythmic pulses, while rock guitarists use it for expressive lead work. It’s one of the oldest effects and still one of the most fun to play.

Pitch and Modulation Effects

If you want movement and texture, modulation pedals are your playground.

Chorus pedals double your signal and modulate it slightly sharp and flat, creating lush, shimmering tones. Flangers add jet-like sweeps with their whooshing “comb filter” effect. Phasers split your signal and shift one side in and out of phase, giving you swirling, spacey motion. Tremolo and vibrato add pulse and wobble, giving your tone everything from subtle shimmer to dramatic waves.

Pitch Shifting and Harmonizers

Sometimes one guitar isn’t enough. Octave pedals let you play bass and guitar at the same time, while harmonizers create instant harmony lines that sound like a second player is right there with you. It’s an easy way to make a solo sound bigger, fuller, and more cinematic.

Reverb and Delay

If you want depth and atmosphere, reverb and delay are your best friends.

Reverb pedals simulate everything from a small club to a cathedral, adding space and dimension to your playing. Delay pedals repeat your notes in echoes, ranging from quick slapback for rockabilly vibes to cascading repeats that can build entire soundscapes. 

Multi-Effects and Guitar Synths

Sometimes one pedal just isn’t enough. Multi-effects pedals pack dozens — or even hundreds — of effects into one device, letting you store presets and switch between complex sounds instantly. They’re perfect for live shows where flexibility is key.

Guitar synthesizers push even further, turning your guitar into a controller for everything from vintage analog synth tones to modern emulations of strings, brass, or keys. Add a looper, and you can record layers on the fly, creating entire arrangements by yourself.

Marshall Overdrive Pedals | 60 Years of Excellence on Your Pedalboard

Nothing says rock quite like Marshall overdrive. Watch this video to hear the full lineup (Marshall 1959, JCM 800, JCM 900, DSL, JVM) and find out which flavor of distortion belongs on your board.

Overhead view of a seated guitarist adjusting a pedalboard loaded with various guitar effects pedals.Overhead view of a seated guitarist adjusting a pedalboard loaded with various guitar effects pedals.

Power Your Guitar Pedals the Right Way

Even the best guitar effects pedals won’t sing without proper power. Most run on 9V, either with a battery or a dedicated power supply. If you’re running just one or two pedals, batteries can work fine, but once your board grows, a pedal power brick or daisy chain keeps things tidy and hum-free. Isolated outputs are a smart choice for noisier digital pedals, giving each effect a clean, stable feed.

However you wire it up, a solid power setup ensures your guitar pedals stay consistent, reliable, and ready to go night after night.

Frequently Asked Questions About Guitar Pedals

With so many guitar pedals out there, it’s natural to have questions before building your board. Here are some quick answers to help you get started and keep your setup running strong. 

Can guitar pedals be used with bass or keyboards?

Absolutely. Many pedals work great across instruments, especially reverb, delay, and modulation effects. Some brands even make bass-specific versions for better low-end response.

Are multi-effects pedals better than single guitar effects pedals?

Multi-effects units give you dozens of sounds in one box, which is great for versatility and easy transport. Stompboxes focus on doing one thing really well, which many tone purists prefer.

How do I power my guitar pedals?

Most pedals run on 9V power supplies or batteries. For multiple pedals, a power brick or daisy-chain adapter keeps your board organized and hum-free. 

Build Your Perfect Pedalboard with Guitar Effects Pedals from AMS

From the first stompbox you ever plug in to the fully loaded board that defines your sound, American Musical Supply has the guitar pedals to make it happen. 

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