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Pedals & Effects - Gsus4

Pedals & Effects

Explore a curated selection of guitar pedals and effects at Gsus4 - from boutique overdrive and distortion to delay, reverb, modulation, pitch, volume and utility pedals. Our range covers everything from classic analogue tones to modern, experimental sound design tools.

Based in Sydney, Gsus4 focuses on thoughtfully selected gear that inspires creativity, whether you are building a compact pedalboard, refining your core tone, or expanding into ambient and textural sounds. Each pedal is chosen for sound quality, build reliability and real-world usability.

Discover gain devices, preamps, buffers, switching solutions and time-based effects from respected global and boutique brands. Whether you play live, record at home, or experiment in the studio, our guitar effects collection is designed to support every stage of your signal chain.

Original price $499.00
Original price $499.00 - Original price $499.00
Original price $499.00
Current price $449.00
$449.00 - $449.00
Current price $449.00

MERIS | Polymoon | Super-Modulated Delay Pedal

MERIS

In the 1970s and 1980s, experimental guitarists, such as Allan Holdsworth, Frank Zappa, and Robert Fripp, were pushing the boundaries of guitar ...

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Original price $499.00
Original price $499.00 - Original price $499.00
Original price $499.00
Current price $449.00
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Current price $449.00
Original price $229.00 - Original price $229.00
Original price $229.00
$229.00
$229.00 - $229.00
Current price $229.00

Pirate MIDI | uLoop | 4 Channel Bypass & MIDI Interface

Pirate MIDI

  4 mono loops, 2 stereo loops or a mix of either, in an enclosure that fits under the smallest pedalboards - only 22mm thick. Plus a USB MIDI Inte...

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Original price $229.00 - Original price $229.00
Original price $229.00
$229.00
$229.00 - $229.00
Current price $229.00
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Original price $289.00
Original price $289.00 - Original price $289.00
Original price $289.00
Current price $249.00
$249.00 - $249.00
Current price $249.00

Zoom | A1 FOUR | Acoustic Multi-Effects Pedal

Zoom

The A1 FOUR is preloaded with over 80 effects, including more than 35 new groundbreaking effects designed and engineered for acoustic instruments...

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Original price $289.00
Original price $289.00 - Original price $289.00
Original price $289.00
Current price $249.00
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Current price $249.00
Original price $329.00 - Original price $329.00
Original price $329.00
$329.00
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Current price $329.00

Keeley | Noble Screamer | 4-in-1 Overdrive & Boost | Based on ODR-1 & TS808

Keeley Electronics

Imagine the ability to combine the best and defining characteristics of different overdrive & boost pedals in order to create hybrid sounds no...

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Original price $329.00 - Original price $329.00
Original price $329.00
$329.00
$329.00 - $329.00
Current price $329.00
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Original price $499.00
Original price $499.00 - Original price $499.00
Original price $499.00
Current price $319.00
$319.00 - $319.00
Current price $319.00

Strymon | UltraViolet | Uni-Vibe inspired Stereo Chorus Vibrato | w/ Blend & Bias

Strymon

Much more than a re-creation of the legendary Uni-Vibe effect, Strymon’s UltraViolet Vintage Vibe chorus and vibrato pedal elevates classic rock...

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Original price $499.00
Original price $499.00 - Original price $499.00
Original price $499.00
Current price $319.00
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Current price $319.00
Original price $2,399.00
Original price $2,399.00 - Original price $2,399.00
Original price $2,399.00
Current price $1,895.00
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Current price $1,895.00

Headrush | PRIME | Guitar & Vocal Processor | w/ Multi Effects, AutoTune, Looper & Amp Modeller

HeadRush

Whether you’re a solo performer or a guitarist/vocalist extraordinaire, the Headrush Prime’s comprehensive array of guitar effects, amp models, voc...

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Original price $2,399.00
Original price $2,399.00 - Original price $2,399.00
Original price $2,399.00
Current price $1,895.00
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Current price $1,895.00
Original price $1,749.00
Original price $1,749.00 - Original price $1,749.00
Original price $1,749.00
Current price $1,395.00
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Current price $1,395.00

Headrush | CORE | Guitar & Vocal Processor | w/ Multi Effect, AutoTune, Looper & Amp Modeller

HeadRush

Amps, pedals, cabs, mics, and more: the Headrush Core guitar multi-effects and vocal processor unit is an all-in-one rig replacement for guitarist...

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Original price $1,749.00
Original price $1,749.00 - Original price $1,749.00
Original price $1,749.00
Current price $1,395.00
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Current price $1,395.00
Original price $899.00
Original price $899.00 - Original price $899.00
Original price $899.00
Current price $645.00
$645.00 - $645.00
Current price $645.00

Headrush | MX5 | Amp Modelling Guitar Effect Processor

HeadRush

By combining stellar-sounding amp models and cabs with an impressive collection of pedals and effects, the Headrush MX5 Amp Modeling Guitar Effect ...

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Original price $899.00
Original price $899.00 - Original price $899.00
Original price $899.00
Current price $645.00
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Current price $645.00
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Original price $759.00
Original price $759.00 - Original price $759.00
Original price $759.00
Current price $645.00
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Current price $645.00

Universal Audio | OX Stomp | Stereo Guitar Cabinet Modeller | w/ Dynamic IR, 1176 Compression, Reverb, Delay, EQ & More

Universal Audio

UAFX 2.0 Firmware Update is here - Unlock full MIDI control over USB with your MIDI controller. (Detailed guide available here) Get perfectly miked...

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Original price $759.00
Original price $759.00 - Original price $759.00
Original price $759.00
Current price $645.00
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Current price $645.00
Original price $259.00
Original price $259.00 - Original price $259.00
Original price $259.00
Current price $199.00
$199.00 - $199.00
Current price $199.00

TC Electronic | AEON | Handheld Infinite Sustainer

TC Electronic

Handheld Infinite Sustainer with Powerful Transducers in a Cool and Compact Build AEON is an infinite sustain device that produces powerful, pr...

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Original price $259.00
Original price $259.00 - Original price $259.00
Original price $259.00
Current price $199.00
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Current price $199.00
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Original price $359.00
Original price $359.00 - Original price $359.00
Original price $359.00
Current price $289.00
$289.00 - $289.00
Current price $289.00

Earthquaker Devices | Ledges | Tri-Dimensional Reverberation Machine

Earthquaker Devices

Ledges is a three-mode reverb with the ability to save and recall six presets and user-assignable expression control with loads of customisable op...

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Original price $359.00
Original price $359.00 - Original price $359.00
Original price $359.00
Current price $289.00
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Current price $289.00
Original price $549.00
Original price $549.00 - Original price $549.00
Original price $549.00
Current price $365.00
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Current price $365.00

Aguilar | AGRO | Overdrive Pedal | V2

Aguilar

AGRO®BASS OVERDRIVEIconic Aguilar circuitry gets a fresh new look!Capable of producing everything from warm, tube-like overdrive to full-on distor...

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Original price $549.00
Original price $549.00 - Original price $549.00
Original price $549.00
Current price $365.00
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Current price $365.00
Original price $559.00
Original price $559.00 - Original price $559.00
Original price $559.00
Current price $425.00
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Current price $425.00

Aguilar | FILTER TWIN | FILTER Pedal | V2

Aguilar

Iconic Aguilar circuitry gets a fresh new look! The Filter Twin® uses two identical filters sweeping in opposite directions – one up in fre...

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Original price $559.00
Original price $559.00 - Original price $559.00
Original price $559.00
Current price $425.00
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Current price $425.00
Original price $449.00
Original price $449.00 - Original price $449.00
Original price $449.00
Current price $325.00
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Current price $325.00

Aguilar | FUZZISTOR V2 | Fuzz Pedal

Aguilar

BASS FUZZ Iconic Aguilar circuitry gets a fresh new look! Delivering the deep and textured tones that Aguilar bass pedals are known for, the Fuz...

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Original price $449.00
Original price $449.00 - Original price $449.00
Original price $449.00
Current price $325.00
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Current price $325.00
Original price $549.00
Original price $549.00 - Original price $549.00
Original price $549.00
Current price $425.00
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Current price $425.00

Aguilar | TLC V2 | COMPRESSOR Pedal

Aguilar

TLC COMPRESSOR®COMPRESSION PEDALIconic Aguilar circuitry gets a fresh new look!The TLC Compressor ® is designed to give musicians the ability to c...

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Original price $549.00
Original price $549.00 - Original price $549.00
Original price $549.00
Current price $425.00
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Current price $425.00
Original price $449.00
Original price $449.00 - Original price $449.00
Original price $449.00
Current price $325.00
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Current price $325.00

Aguilar | Octamizer | Octave Pedal | V2

Aguilar

Iconic Aguilar circuitry gets a fresh new look!The Octamizer ® is an analog octave divider that creates a wide range of musical sounds an octave be...

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Original price $449.00
Original price $449.00 - Original price $449.00
Original price $449.00
Current price $325.00
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Current price $325.00
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Original price $449.00
Original price $449.00 - Original price $449.00
Original price $449.00
Current price $325.00
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Current price $325.00

Aguilar | GRAPE PHASER V2 | Phaser Pedal

Aguilar

Iconic Aguilar circuitry gets a fresh new look! The Grape Phaser provides lush, analog phase shifting courtesy of a simple, two- knob layout. RATE...

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Original price $449.00
Original price $449.00 - Original price $449.00
Original price $449.00
Current price $325.00
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Current price $325.00
Original price $559.00
Original price $559.00 - Original price $559.00
Original price $559.00
Current price $435.00
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Current price $435.00

Aguilar | Chorusaurus | Chorus Pedal | V2 | Analog Bucket-Brigade

Aguilar

BASS CHORUS:Providing the warm, rich tone that Aguilar gear is famous for, the Chorusaurus ® uses analog bucket-brigade technology for lush, organ...

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Original price $559.00
Original price $559.00 - Original price $559.00
Original price $559.00
Current price $435.00
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Current price $435.00
Original price $398.82
Original price $398.82 - Original price $398.82
Original price $398.82
Current price $339.00
$339.00 - $339.00
Current price $339.00

Palmer | PWTPB60 | Power Supply w/ 8 Outputs for PEDALBAY 60

Palmer

Attention stage-musicians: The Palmer Powerbar greatly reduces your gig set-up time thanks to the universal power supply which can be completely a...

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Original price $398.82
Original price $398.82 - Original price $398.82
Original price $398.82
Current price $339.00
$339.00 - $339.00
Current price $339.00
Original price $375.29
Original price $375.29 - Original price $375.29
Original price $375.29
Current price $319.00
$319.00 - $319.00
Current price $319.00

Palmer | PWTPB40RK | Power Supply w/ 8 Outputs for 19 inch Rack Mount

Palmer

Attention stage-musicians: The Palmer Powerbar greatly reduces your gig set-up time thanks to the universal power supply which can be completely a...

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Original price $375.29
Original price $375.29 - Original price $375.29
Original price $375.29
Current price $319.00
$319.00 - $319.00
Current price $319.00
Original price $281.18
Original price $281.18 - Original price $281.18
Original price $281.18
Current price $249.00
$249.00 - $249.00
Current price $249.00

Palmer | PWTPB40 | Power Supply w/ 8 Outputs for PEDALBAY 40

Palmer

Attention stage-musicians: The Palmer Powerbar greatly reduces your gig set-up time thanks to the universal power supply which can be completely a...

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Original price $281.18
Original price $281.18 - Original price $281.18
Original price $281.18
Current price $249.00
$249.00 - $249.00
Current price $249.00
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Original price $445.88
Original price $445.88 - Original price $445.88
Original price $445.88
Current price $299.00
$299.00 - $299.00
Current price $299.00

Palmer | PWT12IEC | Universal Pedalboard Power Supply | Isolated 12-Output w/ USB

Palmer

Leave the noise behind A pedalboard can be a noisy place, and choosing the right power supply can make a big difference to the noise level and clar...

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Original price $445.88
Original price $445.88 - Original price $445.88
Original price $445.88
Current price $299.00
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Current price $299.00
Original price $316.47
Original price $316.47 - Original price $316.47
Original price $316.47
Current price $269.00
$269.00 - $269.00
Current price $269.00

Palmer | PWT06IEC | Universal Pedalboard Power Supply | Isolated 6-Output w/ USB

Palmer

A pedalboard can be a noisy place, and choosing the right power supply can make a big difference to the noise level and clarity of your guitar tone...

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Original price $316.47
Original price $316.47 - Original price $316.47
Original price $316.47
Current price $269.00
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Current price $269.00
Original price $292.94
Original price $292.94 - Original price $292.94
Original price $292.94
Current price $269.00
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Current price $269.00

Palmer | ILM | Passive Speaker Simulation DI Box | RIVER Series

Palmer

You've found your perfect amp sound, but somehow it sounds different on every stage? The Palmer ilm speaker simulation DI box removes all the unce...

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Original price $292.94
Original price $292.94 - Original price $292.94
Original price $292.94
Current price $269.00
$269.00 - $269.00
Current price $269.00