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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 $299.00 - Original price $299.00
Original price $299.00
$299.00
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Current price $299.00

Keeley | DDR | Drive, Delay & Reverb in One

Keeley Electronics

The DDR combines the most common guitar effects–DRIVE and WET–into one pedal. Choose between two classic overdrives and then pour on some delay o...

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Original price $299.00 - Original price $299.00
Original price $299.00
$299.00
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Current price $299.00
Original price $249.00 - Original price $249.00
Original price $249.00
$249.00
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Current price $249.00

Keeley | Magnetic Echo Delay | Vintage Tape Echo w/ Modulation

Keeley Electronics

Magnetic Echo – Modulated Tape Echo Keeley Magnetic Echo – The Mag-Echo pedal simulates tube tape echo sounds by using the delay circuit and a lit...

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Original price $249.00 - Original price $249.00
Original price $249.00
$249.00
$249.00 - $249.00
Current price $249.00
Original price $849.00
Original price $849.00 - Original price $849.00
Original price $849.00
Current price $629.00
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Current price $629.00

Source Audio | COLLIDER | Dual DSP | Stereo Delay & Reverb Pedal

Source Audio

Atomic Delay and Reverb Combination What do you get when you combine a dense delay and radioactive reverb? To find out, the mad scientists at Sou...

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Original price $849.00
Original price $849.00 - Original price $849.00
Original price $849.00
Current price $629.00
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Current price $629.00
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Original price $699.00
Original price $699.00 - Original price $699.00
Original price $699.00
Current price $525.00
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Current price $525.00

Source Audio | NEMESIS | 24 Engines Stereo Delay Machine

Source Audio

Teeming with Top-shelf Delay Effects Immerse your guitar in vintage tape or analog delays, or get out-and-out crazy with modern pitch-shifting,...

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Original price $699.00
Original price $699.00 - Original price $699.00
Original price $699.00
Current price $525.00
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Current price $525.00
Original price $499.00 - Original price $499.00
Original price $499.00
$499.00
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Current price $499.00

Fairfield Circuitry | MEET MAUDE | Analogue Delay | AD0000

Fairfield Circuitry

Imparting a dark and tape-like quality to your sound, this analogue delay offers a rich and distinct character for you to wallow in luxury, self...

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Original price $499.00 - Original price $499.00
Original price $499.00
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Current price $499.00
Original price $599.00 - Original price $599.00
Original price $599.00
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Current price $599.00

Dawner Prince | BOONAR MK2 | Multi-Head Drum Echo | Inspired by Binson Echorec

Dawner Prince

When we decided to revive one of the finest magnetic echo-delay machines ever built, we knew it will be everything but an easy task. Months of r...

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Original price $599.00 - Original price $599.00
Original price $599.00
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Current price $599.00
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Original price $249.95
Original price $249.95 - Original price $249.95
Original price $249.95
Current price $219.00
$219.00 - $219.00
Current price $219.00

NUX | NDD6 | DuoTime | Dual Delay Engine Effects Pedal

NUX

Duotime is a real stereo delay pedal with independent time / sub-division & repeat knobs. This pedal is a compact and easy to use delay ped...

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Original price $249.95
Original price $249.95 - Original price $249.95
Original price $249.95
Current price $219.00
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Current price $219.00
Original price $299.00 - Original price $299.00
Original price $299.00
$299.00
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Current price $299.00

GFI System | ORCA | Stereo Delay w/ EXP

GFI System

Orca packs four quintessential GFI System’s delay algorithms into a compact pedal that is straightforward and easy to use. Intuitive user interf...

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Original price $299.00 - Original price $299.00
Original price $299.00
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Current price $299.00
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Original price $319.00 - Original price $319.00
Original price $319.00
$319.00
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Current price $319.00

Walrus | ARP-87 | Multi Function Delay Pedal

Walrus Audio

The Feature-rich Delay Your Pedalboard Has Been Waiting For With four master algorithms — Digital, Analog, Lo-Fi, and Slap — the Walrus Audio AR...

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Original price $319.00 - Original price $319.00
Original price $319.00
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Current price $319.00
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Original price $759.00 - Original price $759.00
Original price $759.00
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Current price $759.00

Universal Audio | UAFX Starlight Echo Station | Legendary Collection of Echo Effects

Universal Audio

UAFX 2.0 Firmware Update is here - Unlock full MIDI control over USB with your MIDI controller. (Detailed guide available here) Universal Audio ru...

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Original price $759.00 - Original price $759.00
Original price $759.00
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Current price $759.00
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Original price $379.00 - Original price $379.00
Original price $379.00
$459.00
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Current price $459.00

Horizon Devices | FLUX ECHO | Delay & Reverb Pedal

Horizon Devices

After two years of designing, testing and consulting with the pedal community, Misha Mansoor's Horizon Devices have finally released the Flux E...

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Original price $379.00 - Original price $379.00
Original price $379.00
$459.00
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Original price $65.00 - Original price $65.00
Original price $65.00
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Current price $65.00

Strymon | MADAWAY PRESETS Vol. 1 | BigSky & TimeLine Presets | 6 Reverbs & 3 Delays

Madaway

    Gsus4 is now exclusively carrying MADAWAY(@david_kim_madaway) 's Strymon Presets!The package includes all of MADAWAY's signature time-based so...

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Original price $65.00 - Original price $65.00
Original price $65.00
$65.00
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Current price $65.00
Original price $599.00
Original price $599.00 - Original price $599.00
Original price $599.00
Current price $499.00
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Current price $499.00

Mad Professor | DUAL BLUE DELAY | Famous Echo Sounds from The Past & Present

Mad Professor

"Dual Blue Delay is a simplistic, intuitive design with a small form factor. Mad Professor have really outdone themselves here, and I believe ...

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Original price $599.00
Original price $599.00 - Original price $599.00
Original price $599.00
Current price $499.00
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Current price $499.00
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Original price $65.00 - Original price $65.00
Original price $65.00
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Current price $65.00

Strymon | MADAWAY PRESETS Vol. 2 | BigSky & TimeLine Presets | 3 Reverbs & 3 Delays

Madaway

  Gsus4 is now exclusively carrying MADAWAY(@david_kim_madaway) 's Strymon Presets! The package includes all of MADAWAY's signature time-based sou...

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Original price $65.00 - Original price $65.00
Original price $65.00
$65.00
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Current price $65.00
Original price $89.00 - Original price $89.00
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$89.00
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Current price $89.00

GFI System | Saint Pope PRESETS | Specular Tempus Presets | 8 Delays & 8 Reverbs

Gsus4

Gsus4 is now exclusively carrying Saint Pope's (@saint_pope) Specular Tempus Presets! The package includes all of Saint Pope's signature time-base...

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Original price $89.00 - Original price $89.00
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$89.00
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Current price $89.00
Original price $829.00
Original price $829.00 - Original price $829.00
Original price $829.00
Current price $629.00
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Current price $629.00

Strymon | VOLANTE | Magnetic Echo Machine | Stereo Multi-Head Delay & Vintage Spring Reverb

Strymon

Sounds From The Expanse. Create instant retrofuture atmosphere with evocative vintage delay tones. Activate your imagination with evolving ambient...

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Original price $829.00
Original price $829.00 - Original price $829.00
Original price $829.00
Current price $629.00
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Current price $629.00
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Original price $645.00 - Original price $645.00
Original price $645.00
$645.00
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Current price $645.00

GFI System | Specular Tempus | Stereo Reverb & Delay w/ 32 Algorithms

GFI System

Specular Tempus is a powerful reverb and delay effect processor in a compact pedal. Featuring 32 hand-crafted algorithms, 32 presets. stereo i...

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Original price $645.00 - Original price $645.00
Original price $645.00
$645.00
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Current price $645.00
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Original price $419.00 - Original price $419.00
Original price $419.00
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Current price $419.00

GFI System | Clockwork V3 Delay | Pristine Studio-Grade Delay

GFI System

Clockwork Delay V3 offers 7 distinct stereo delay algorithms that can be saved into any one of the 8 presets locations.Despite the plethora of fea...

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Original price $419.00 - Original price $419.00
Original price $419.00
$419.00
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Current price $419.00
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Original price $399.00 - Original price $399.00
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$399.00
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Current price $399.00

Hotone | XTOMP | Modelling FX Pedal w/ Bluetooth, FREE iOS & Android App

Hotone

XTOMP FULL DETAIL First and foremost, behind Hotone Audio there’s a group of people passionate about music. We are a highly experienced inter...

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Original price $399.00 - Original price $399.00
Original price
$399.00
$399.00 - $399.00
Current price $399.00
Original price $879.00
Original price $879.00 - Original price $879.00
Original price $879.00
Current price $699.00
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Current price $699.00

Strymon | TIMELINE | Multidimensional Delay Pedal

Strymon

12 Inspiring Stereo Delays with 30-second Looper The Strymon TimeLine's lush and inspiring delays and simple control layout may make you want to ...

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Original price $879.00
Original price $879.00 - Original price $879.00
Original price $879.00
Current price $699.00
$699.00 - $699.00
Current price $699.00