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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 $259.00
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Original price $259.00
Current price $184.00
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Current price $184.00

Digitech | DOD | Mini Volume | Volume Pedal

DigiTech

The new passive DOD Mini Volume Pedal is just the right size for your pedal board, and your wallet. Rugged all-steel construction and gear drive m...

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Original price $259.00
Original price $259.00 - Original price $259.00
Original price $259.00
Current price $184.00
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Current price $184.00
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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

Digitech | DOD | Mini Expression | Expression Pedal

DigiTech

The new passive DOD Mini Expression Pedal is just the right size for your pedal board, and your wallet. Rugged all-steel construction and gear dri...

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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 $349.00
Original price $349.00 - Original price $349.00
Original price $349.00
Current price $274.00
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Current price $274.00

Digitech | DOD | Meatbox | Octaver & Subharmonic Synthesizer

DigiTech

More than just an octaver, the Meatbox is a thick-cut subharmonic synthesizer as well. Adding in sub notes so low that you need to be careful not ...

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Original price $349.00
Original price $349.00 - Original price $349.00
Original price $349.00
Current price $274.00
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Current price $274.00
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Original price $219.00
Original price $219.00 - Original price $219.00
Original price $219.00
Current price $170.00
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Current price $170.00

Digitech | DOD-280 | Compressor 280 | Optical Compressor Pedal

DigiTech

The 280 is an optical compressor that can go from light sustain to utterly smashed with the turn of a knob. Unlike faster non-optical circuits the...

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Original price $219.00
Original price $219.00 - Original price $219.00
Original price $219.00
Current price $170.00
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Current price $170.00
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Original price $399.00 - Original price $399.00
Original price $399.00
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Current price $399.00

HTJ-WORKS | Bright Horse | Overdrive | Based on the Klon Circuit | Gold

HTJ-Works

Introducing the Bright Horse, a versatile guitar effect pedal based on the Klon circuit that offers a wide range of tonal options. This pedal is ...

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Original price $399.00 - Original price $399.00
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Original price $750.00
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Current price $509.00
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PRS | Wind Through The Trees | Dual Analog Flanger w/ LFO Mix Control

PRS

What’s better than the jet plane whoosh of an all-analog flanger? Two of them loaded into a single stompbox! The PRS Wind Through the Trees Dual A...

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Original price $750.00
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Original price $750.00
Current price $509.00
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Original price $425.00
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Current price $339.00
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PRS | Mary Cries | Optical Compressor | Based on Iconic LA-2A

PRS

The PRS Mary Cries optical compressor pedal is intuitive and sounds incredible. Based on the storied LA-2A, Mary Cries will thicken your tone, hel...

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Original price $425.00
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Original price $425.00
Current price $339.00
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Original price $525.00
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Current price $439.00
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Current price $439.00

PRS | Horsemeat | Transparent Overdrive w/ 2-band EQ, Voice & Level Control

PRS

The PRS Horsemeat transparent overdrive pedal is designed to enhance your sound without colouring your tone. Horsemeat adds harmonic midrange rich...

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Original price $525.00
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Original price $525.00
Current price $439.00
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Original price $399.00
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Current price $329.00
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Current price $329.00

Mad Professor | ROYAL BLUE OVERDRIVE | 20th Anniversary | An Extremely Touch Sensitive Overdrive

Mad Professor

THE ROYAL BLUE OVERDRIVE IS AN EXTREMELY TOUCH SENSITIVE OVERDRIVE Royal Blue Overdrive offers a wide range of tones from light overdrive into...

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Original price $399.00
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Original price $399.00
Current price $329.00
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Current price $329.00
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Original price $399.00
Original price $399.00 - Original price $399.00
Original price $399.00
Current price $329.00
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Current price $329.00

Mad Professor | ROYAL BLUE OVERDRIVE | CUSTOM | An Extremely Touch Sensitive Overdrive

Mad Professor

Compared to Royal Blue Overdrive, RBO Custom has more filtering and also added harmonic definition in the area that is between a bright switch and...

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Original price $399.00
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Original price $399.00
Current price $329.00
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Original price $199.00 - Original price $199.00
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Goodwood Audio | RCV | Stereo XLR Receiver Unit for LongLine

Goodwood Audio

RCV RCV is a passive box designed to receive signal from LongLine via its XLR jacks.  It can receive a stereo XLR signal from LongLine and conve...

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Original price $499.00
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Current price $399.00
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Goodwood Audio | LongLine | Pedalboard Friendly DI / Line Driver | w/ Isolation & Phase Control

Goodwood Audio

Stereo Balanced Outputs, Global Summing, Ground Lift and Phase Correction. LONGLINE OUTPUTS Both the XLR outputs and 1/4" outputs are mirrored.  T...

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Original price $499.00
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Current price $399.00
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Original price $649.00
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Current price $549.00
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Jackson Audio | NEW WAVE | All Analog Chorus & Vibrato | w/ MN3007 BBD Chips & MIDI

Jackson Audio

Jackson Audio is excited to announce the release of the NEW WAVE, a stereo, 100% analog chorus/vibrato pedal that uses real MN3007 BBD chips and a ...

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Original price $649.00
Original price $649.00 - Original price $649.00
Original price $649.00
Current price $549.00
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Original price $869.95
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Current price $799.00
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IK Multimedia | TONEX Pedal | AI Modelling Effects & Amp Pedal | w/ TONEX Max & AmpliTube 5

IK Multimedia

TONEX Pedal lets you store and play your AI Machine Modeling Tone Models live on stage. Choose from thousands of the world’s most sought-after a...

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Original price $869.95
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Current price $799.00
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Original price $499.00
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Current price $459.00
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Current price $459.00

1981 Inventions | DRV | Preamp / Distortion | White Sparkle

1981 Inventions

A highly nuanced preamp/distortion pedal designed in collaboration with Jon Ashley of Bondi Effects. Through four years of abandoned prototypes ...

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Original price $499.00
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Original price $499.00
Current price $459.00
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Original price $499.00
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Original price $499.00
Current price $459.00
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Current price $459.00

1981 Inventions | DRV | Preamp / Distortion | Red Sparkle

1981 Inventions

A highly nuanced preamp/distortion pedal designed in collaboration with Jon Ashley of Bondi Effects. Through four years of abandoned prototypes ...

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Original price $499.00
Original price $499.00 - Original price $499.00
Original price $499.00
Current price $459.00
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Current price $459.00
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Original price $399.00 - Original price $399.00
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Current price $399.00

Thorpy FX | The FALLOUT CLOUD V2 | Limited NOS BC108 | Sparkle Edition | Triangle Era Fuzz

ThorpyFx

The Fallout Cloud fuzz is one of ThorpyFX's most popular pedals, and for good reason! Designed to emulate that iconic Triangle-era style circuit, ...

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Original price $399.00 - Original price $399.00
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Original price $329.00 - Original price $329.00
Original price $329.00
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Current price $329.00

Greer Amps | Black Mountain | Crunch Overdrive

Greer Amps

Looming large, like the towering behemoths of full stacks of yore, the Black Mountain Crunch Drive roars to life, bringing new dimensions of vint...

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Original price $329.00 - Original price $329.00
Original price $329.00
$329.00
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Current price $329.00
Original price $559.00
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Original price $559.00
Current price $459.00
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Current price $459.00

Strymon | CLOUDBURST | Ambient Reverb w/ Ensemble

Strymon

Redefining the reverb pedal once again, the Strymon Cloudburst is an ambient reverb like no other. A transformative space-box with unique a cele...

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Original price $559.00
Original price $559.00 - Original price $559.00
Original price $559.00
Current price $459.00
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Current price $459.00
Original price $599.00 - Original price $599.00
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Current price $599.00

Strymon | SUNSET | Midnight BLACK Edition | Dual Overdrive Pedal

Strymon

  Double Up on Iconic Overdrive Tones Put the sound of the top six overdrive circuits of all time on your pedalboard, with the Strymon Sunset Dual ...

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Original price $599.00 - Original price $599.00
Original price $599.00
$599.00
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Current price $599.00
Original price $519.00 - Original price $519.00
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Current price $519.00

Crazy Tube Circuits | UNOBTANIUM | Klon & Dumble in a Box | Dual Overdrive

Crazy Tube Circuits

Introducing the Unobtanium, a rare sonic element born out of legendary tones!A mythical overdrive meets the tone and feel of two iconic amplifi...

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Original price $519.00 - Original price $519.00
Original price $519.00
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Current price $519.00
Original price $349.00 - Original price $349.00
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Current price $349.00

Crazy Tube Circuits | TIME MK3 | Inspired by 70' TI:ME Digital Delay

Crazy Tube Circuits

Inspired by the first digital delay rack units introduced at the beginning of the “digital audio revolution” in the mid-late 70's. These units ha...

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Original price $349.00 - Original price $349.00
Original price $349.00
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Current price $349.00
Original price $399.00 - Original price $399.00
Original price $399.00
$399.00
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Current price $399.00

Crazy Tube Circuits | CROSSFIRE | SRV Tone in a Box | Dual Overdrive w/ Effects Loop

Crazy Tube Circuits

Crossfire is inspired by one of the most iconic pedal - amp combinations in guitar history. The left side is voiced after the blackface amps th...

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Original price $399.00 - Original price $399.00
Original price $399.00
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Current price $399.00
Original price $369.00 - Original price $369.00
Original price $369.00
$369.00
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Current price $369.00

Crazy Tube Circuits | STARDUST V3 | Blackface Amps in a Box

Crazy Tube Circuits

Stardust V3 was designed to capture the sound and response of 3 distinct maxed out and ready to sing blackface amplifier models. An all-analog sign...

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Original price $369.00 - Original price $369.00
Original price $369.00
$369.00
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Current price $369.00