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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.

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Crazy Tube Circuits | MIRAGE | Dual Independent Reverb Engines | w/ 16-Algorithms

Crazy Tube Circuits

Mirage is a dual reverb workstation that goes far beyond traditional stompbox boundaries. Built around two fully independent engines - R1 and R2 -...

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Original price $4,799.00
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Current price $4,199.00
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Line 6 | HELIX Stadium XL Floor | Flagship Multi Effects & Modelling Floor Processor

Line 6

The flagship Helix® Stadium XL Floor amp and effects processor establishes a new benchmark. Leveraging powerful DSP and the entirely new Agoura™ m...

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Original price $4,799.00
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Current price $4,199.00
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Original price $339.00
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Current price $289.00
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Current price $289.00

EarthQuaker Devices | Dirt Transmitter Fuzz - Rancho De La Luna | Limited Edition

Earthquaker Devices

Channel the raw desert tones of Rancho de la Luna with the limited-edition EarthQuaker Devices Dirt Transmitter Fuzz Pedal. A reissue of one of EQ...

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Original price $339.00
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Current price $289.00
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Original price $399.00
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Current price $349.00
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BECOS | Ziffer Overdrive | Jordan Ziff Signature Mini Overdrive | Based on Tube Screamer

BECOS

Inspired by Jordan Ziff’s minimalist approach to guitar tone, we crafted an exceptional tool for shaping sound. The Ziffer Overdrive seamlessly ble...

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Original price $399.00
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Current price $349.00
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Rodenberg | SL-OD Deluxe | 3-In-1 Steve Lukather Signature Overdrive Distortion Boost

Rodenberg

The SL-OD Deluxe has internal 3 completely separate pedals in one box: Overdrive, Distortion, Boost.All 3 pedals are connected in series as indepe...

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Original price $299.00
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Rodenberg | SL Clean Boost | Steve Lukather Signature Boost

Rodenberg

Official Steve Lukather Signature Overdrive pedalSound Design by Steve Lukather and Uli Rodenberg SL Boost (Clean Boost) Toggle switch FAT Boost T...

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Original price $299.00
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Current price $249.00
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Rodenberg | Commander | Low / High Gain Distortion

Rodenberg

Follow up model to the legendary RODENBERG COMMANDER Distortion.We have re-released the COMMANDER Distortion with a tight mode.Low Gain / High Gain...

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Rodenberg | BL800 | Amp In a Box Pedal | Based on Marshall JCM800 Amp

Rodenberg

What makes a good amp sound?Tube technology, selected high-voltage components, dynamics through high-voltage technology and an uncompromising analo...

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Rodenberg | GAS | Overdrive & Clean Boost in One

Rodenberg

Every guitar player has probably had the grandfather of the GAS pedal under his feet. The new GAS (Overdrive / Clean Boost) pedal stands for a natu...

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Rodenberg | TB Drive Shakedown Special | Tyler Bryant Signature Dual Overdrive

Rodenberg

• Bird Skull Edition • 2x Custom Tyler Bryant Overdrive• 100% handcrafted in Germany • 3 year warranty• Sound Design by Tyler Bryant und Uli Rodenb...

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Rodenberg | SL-OD | 3-In-1 Steve Lukather Signautre Overdrive & Boost

Rodenberg

• Follow up model of the Steve Lukather GAS-789SL• Low Gain Overdrive - High Gain Overdrive - Boost (Clean Boost)• 100% handcrafted in Germany • 3...

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Rodenberg | LUKE Overdrive | Steve Lukather Signature Overdrive

Rodenberg

• The little brother of the Steve Lukather SL-OD• Low Gain Overdrive - High Gain Overdrive• 100% handcrafted in Germany • 3 year warrantySound Des...

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Rodenberg | M2-Boost | Clean Boost for Bass | Co-Designed by Marcus Miller

Rodenberg

Sound Design by Marcus Miller and Uli Rodenberg M2 Boost (Clean Boost) for bass Deep Boost toggle switch Toggle switch +20dB level boost Controls:...

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Original price $249.00 - Original price $249.00
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Rodenberg | M2-OD | Bass Overdrive Boost | Co-Designed by Marcus Miller

Rodenberg

Sound Design by Marcus Miller and Uli Rodenberg Three completely separate custom pedals in one box: Low Gain overdrive, High Gain overdrive, Boost...

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Keeley | MANIS | 4-in-1 Overdrive & Boost | Based on Klon

Keeley Electronics

Keeley pens the next chapter in the legend of the mythical Klon with the Manis Overdrive. The essential germanium diodes are at the heart of the my...

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Echo Fix | EF-P5 | Studio Grade FET Compressor

Echo Fix

Studio-Grade Analog Compression with Modern FlexibilityThe Echo Fix EF-P5 FET Compressor is a premium, 100% analog dynamics processor built for aud...

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Original price $799.00 - Original price $799.00
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Echo Fix | EP-P3 | Chorus Vibrato Pedal

Echo Fix

The Echo Fix EF-P3 Chorus Vibrato pedal is an analog BBD Chorus pedal with a rich and extended feature set. Designed to be the ultimate chorus peda...

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Original price $499.00
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Echo Fix | EF-P2 | 100% Analog Spring Reverb

Echo Fix

The Echo Fix EF-P2 is a real Spring Reverb pedal that packs a huge sound into a small enclosure. The EF-P2 features a three-spring reverb tank, adj...

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Original price $899.00 - Original price $899.00
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GFI System | Solis Ventus | Stereo Reverb & Delay Machine

GFI System

Solis Ventus is a dual‐engine Delay and Reverb pedal, able to run two algorithms at once, with arbitrary pairings, ordering, and routings. A speci...

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Original price $899.00 - Original price $899.00
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Original price $1,419.00 - Original price $1,419.00
Original price $1,419.00
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Current price $1,419.00

Milkman Sound | The Amp Stereo | Stereo Amplifier Pedal w/ Cab Sim & Headphone Out

Milkman Sound

Milkman Sound has expanded its popular line of pedalboard amplifiers with the mighty The Amp Stereo. This newly-designed, fully stereo amplifier d...

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Original price $1,419.00 - Original price $1,419.00
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Original price $1,499.00 - Original price $1,499.00
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Milkman Sound | The Amp 100 | 100W Guitar Amplifier Pedal

Milkman Sound

Milkman's original The Amp was an instant hit. Setting the precedent for almost all pedalboard-based amplifiers, Milkman has now launched a 100w ve...

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Original price $1,499.00 - Original price $1,499.00
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Original price $539.00 - Original price $539.00
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Fairfield Circuitry | 20% MORE | Slew Limiting Distortion

Fairfield Circuitry

Explorations around a schematic found among old papers of mysterious origin, suspiciously similar to a datasheet sq/tri oscillator. All that was n...

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Original price $539.00 - Original price $539.00
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Original price $349.00
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Current price $329.00
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Current price $329.00

ZVEX | Basstortion | Ampeg SVT In A Box | Bass Distortion Pedal | Vexter Series

ZVEX

The ZVEX Effects Basstortion captures the spirit of the legendary, cranked Ampeg SVT bass amp sound - in an ultra-compact format! Delivering a thic...

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Original price $349.00
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Original price $349.00
Current price $329.00
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Original price $349.00
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Current price $319.00
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Current price $319.00

ZVEX | Loop Gate | Loop Switch w/ Built-in Buffer & Noise Gate | Vexter Series

ZVEX

The ZVEX Loop Gate is a pedal like no other. It adds a new dimension to your other stompbox sounds, as well as throwing a few neat tricks of its o...

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Original price $349.00
Original price $349.00 - Original price $349.00
Original price $349.00
Current price $319.00
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Current price $319.00
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