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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 $375.00
Original price $375.00 - Original price $375.00
Original price $375.00
Current price $338.00
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Current price $338.00

OPFXS Gain Box Analog Multi-Gain Boost + Overdrive + Fuzz + Distortion Pedal w/ MIDI

OPFXS

The OPFXS Gain Box is an analog multi-gain pedal that combines dry blend, fuzz, overdrive and distortion channels in one compact unit. Each gain v...

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Original price $375.00
Original price $375.00 - Original price $375.00
Original price $375.00
Current price $338.00
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Current price $338.00
Original price $270.00 - Original price $270.00
Original price $270.00
$270.00
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Current price $270.00

Caroline Aaron Graves Overdrive Preamp Power Amp Drive

CAROLINE

Caroline Guitar Company Aaron Graves Overdrive is a compact preamp and power amp style drive pedal built around the much-loved preamp character fou...

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Original price $270.00 - Original price $270.00
Original price $270.00
$270.00
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Current price $270.00
Original price $225.00 - Original price $225.00
Original price $225.00
$225.00
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Current price $225.00

TourGear Designs Sedmi Overdrive Transparent Medium-Gain Drive Pedal

TourGear Designs

The TourGear Designs Sedmi Overdrive is a transparent drive pedal designed to add natural breakup, touch-sensitive warmth and medium-gain crunch wh...

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Original price $225.00 - Original price $225.00
Original price $225.00
$225.00
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Current price $225.00
Original price $94.00 - Original price $94.00
Original price $94.00
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Current price $94.00

Tone City Nashville Classic Overdrive

Tone City

Classic Overdrive with Warmth. Enhanced Clarity. Endless Inspiration. The NASHVILLE Overdrive takes the beloved mid-gain overdrive formula and refi...

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Original price $94.00 - Original price $94.00
Original price $94.00
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Current price $94.00
Original price $94.00 - Original price $94.00
Original price $94.00
$94.00
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Current price $94.00

Tone City London Bender Fuzz based on the Tone Bender

Tone City

Inspired by the iconic British fuzz sounds of the 1970s. The London Bender delivers a bold, aggressive voice with a rich midrange character that cu...

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Original price $94.00 - Original price $94.00
Original price $94.00
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Current price $94.00
Original price $360.00
Original price $360.00 - Original price $360.00
Original price $360.00
Current price $338.00
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Current price $338.00

Earthquaker Devices Sunn O))) HalfLIFE Octave Distortion & Boost Pedal

Earthquaker Devices

The EarthQuaker Devices Sunn O))) HalfLife is the most compact, pedalboard-friendly version of the legendary Sunn O))) Life Pedal circuit to date. ...

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Original price $360.00
Original price $360.00 - Original price $360.00
Original price $360.00
Current price $338.00
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Current price $338.00
Original price $488.00 - Original price $488.00
Original price $488.00
$488.00
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Current price $488.00

Thorpy FX The J Dual Channel Preamp Based on Lazy J 20 Tweed Amp

ThorpyFx

The Thorpy FX The J is a collaboration between ThorpyFX and Lazy J, designed to bring the feel, response and harmonic complexity of the Lazy J20 t...

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Original price $488.00 - Original price $488.00
Original price $488.00
$488.00
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Current price $488.00
Original price $263.00
Original price $263.00 - Original price $263.00
Original price $263.00
Current price $248.00
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Current price $248.00

Shnobel Tone DUMBBELL BOOST Compact Dumble-Style Boost Pedal

Shnobel Tone

The Shnobel Tone DUMBBELL BOOST brings the rare Dumble® BBC-1 style boost circuit into a compact, simple two-knob pedal designed to add clarity, wa...

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Original price $263.00
Original price $263.00 - Original price $263.00
Original price $263.00
Current price $248.00
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Current price $248.00
Original price $435.00 - Original price $435.00
Original price $435.00
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Current price $435.00

Shnobel Tone DUMBBELL DRIVER Daily Driver & Dumbbell Boost in One

Shnobel Tone

The Shnobel Tone Dumbbell Driver combines the Daily Driver Overdrive and Dumbbell Boost circuits into one flexible dual-drive and boost pedal. Eac...

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Original price $435.00 - Original price $435.00
Original price $435.00
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Current price $435.00
Original price $315.00 - Original price $315.00
Original price $315.00
$315.00
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Current price $315.00

JAM Pedals LucyDreamer Bass Dry / Wet Overdrive For Bass

JAM Pedals

The Lucydreamer Bass is a Dry / Wet overdrive created with today’s bass masters’ needs and wants in mind. It packs the following functions / featu...

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Original price $315.00 - Original price $315.00
Original price $315.00
$315.00
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Current price $315.00
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Original price $338.00 - Original price $338.00
Original price $338.00
$338.00
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Current price $338.00

Ibanez TS808HWV2 + TS Cushion Pack Hand Wired V2 Tube Screamer Overdrive Pedal

Ibanez

Ibanez have sought to take the iconic Tube Screamer and push it further with a re-envisioning of the flagship, hand-wired model. Evaluating every ...

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Original price $338.00 - Original price $338.00
Original price $338.00
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Current price $338.00
Original price $511.00
Original price $511.00 - Original price $511.00
Original price $511.00
Current price $488.00
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Current price $488.00

Earthquaker Devices Scrolls Bass Odyssey Analog Bass Preamp Pedal

Earthquaker Devices

A collaboration between EarthQuaker Devices and Kentaro Nakao. Scrolls Bass Odyssey is a sonic pilgrimage through the entire universe of electric...

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Original price $511.00
Original price $511.00 - Original price $511.00
Original price $511.00
Current price $488.00
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Current price $488.00
Original price $285.00 - Original price $285.00
Original price $285.00
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Current price $285.00

Thorpy FX The KUDU Mid-Gain Stackable Overdrive Pedal

ThorpyFx

Some overdrives are designed to completely reshape your tone. The KUDU takes a different approach - it is built to make everything already on your...

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Original price $285.00 - Original price $285.00
Original price $285.00
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Current price $285.00
Original price $315.00 - Original price $315.00
Original price $315.00
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Current price $315.00

JAM Pedals TubeDreamer MK2 Dual-Stage 808-Style Overdrive

JAM Pedals

The original Tubedreamer became one of the most respected boutique takes on the legendary 808-style overdrive - and the Tubedreamer mk.2 pushes tha...

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Original price $315.00 - Original price $315.00
Original price $315.00
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Current price $315.00
Original price $976.00 - Original price $976.00
Original price $976.00
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Current price $976.00

Fodera x Trickfish Preamp & Practice Amp Bass Preamp Pedal w/ 4-Band EQ, DI & Headphone Amp

Trickfish Amplification

The Fodera by Trickfish Preamp & Practice Amp brings the feel and tonal response of a Fodera-inspired bass preamp into a compact pedal format...

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Original price $976.00 - Original price $976.00
Original price $976.00
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Current price $976.00
Original price $315.00 - Original price $315.00
Original price $315.00
$315.00
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Current price $315.00

Trickfish Overdrive Preamp Bass Overdrive & Preamp Compact Tone-Shaping Drive Pedal

Trickfish Amplification

The Trickfish Overdrive Preamp is a compact bass-focused drive and preamp pedal designed to add grit, punch, and harmonic character while keeping y...

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Original price $315.00 - Original price $315.00
Original price $315.00
$315.00
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Current price $315.00
Original price $300.00 - Original price $300.00
Original price $300.00
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Current price $300.00

Trickfish External Pre Amp (EPA) Compact Bass Preamp & EQ Based on the Trickfish IPA

Trickfish Amplification

The Trickfish External Pre Amp EPA brings the sound and feel of Trickfish’s acclaimed Internal Pre Amp into a compact pedal format - giving bass p...

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Original price $300.00 - Original price $300.00
Original price $300.00
$300.00
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Current price $300.00
Original price $976.00
Original price $976.00 - Original price $976.00
Original price $976.00
Current price $826.00
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Current price $826.00

Trickfish Trilobite Dual Channel Bass Preamp & DI w/ AB Switch, FX Loops & Bullhead EQ

Trickfish Amplification

The Trickfish Trilobite is a powerful dual-channel bass preamp and DI designed to become the centrepiece of a modern bass rig, whether you are pla...

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Original price $976.00
Original price $976.00 - Original price $976.00
Original price $976.00
Current price $826.00
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Current price $826.00
Original price $525.00
Original price $525.00 - Original price $525.00
Original price $525.00
Current price $488.00
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Current price $488.00

Trickfish Minnow Single Channel Bass Preamp & DI w/ Bullhead EQ

Trickfish Amplification

The Trickfish Minnow brings the tone-shaping power of the Bullhead preamp into a compact, single-channel bass preamp and DI pedal built for seriou...

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Original price $525.00
Original price $525.00 - Original price $525.00
Original price $525.00
Current price $488.00
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Current price $488.00
Original price $713.00
Original price $713.00 - Original price $713.00
Original price $713.00
Current price $601.00
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Current price $601.00

Tech 21 FlyRig 5 RK V3 Richie Kotzen Signature Multi-Effects & DI Pedal

Tech 21

The Richie Kotzen RK5 Signature Fly Rig was developed in close collaboration with Richie, whose input was invaluable. Meticulous about every fa...

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Original price $713.00
Original price $713.00 - Original price $713.00
Original price $713.00
Current price $601.00
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Current price $601.00
Original price $300.00 - Original price $300.00
Original price $300.00
$300.00
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Current price $300.00

Solodallas CompanDrive 65 Studio-Grade Companding OverDrive

Solodallas

The SoloDallas CompanDrive 65 captures the studio-grade magic of classic companding in a compact, all-analogue pedal format. Inspired by the type ...

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Original price $300.00 - Original price $300.00
Original price $300.00
$300.00
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Current price $300.00
Original price $300.00 - Original price $300.00
Original price $300.00
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Current price $300.00

Solodallas The Schaffer Replica BASS-X Boost, Limiter & Expander For Bass

Solodallas

The Schaffer Replica BASS-X brings the legendary Schaffer-Vega Diversity System sound into a compact pedal format, voiced specifically for bass pla...

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Original price $300.00 - Original price $300.00
Original price $300.00
$300.00
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Current price $300.00
Original price $300.00 - Original price $300.00
Original price $300.00
$300.00
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Current price $300.00

Solodallas The Schaffer Replica Storm Boost, Limiter & Expander

Solodallas

The Solodallas Storm brings the essential Schaffer sound into a compact stompbox format, recreating key tone-shaping elements from the original Sch...

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Original price $300.00 - Original price $300.00
Original price $300.00
$300.00
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Current price $300.00
Original price $338.00 - Original price $338.00
Original price $338.00
$338.00
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Current price $338.00

IK Multimedia TONEX ONE+ PLUS w/ MIDI & Wireless Control AI Modelling Amp & Effects Pedal PRE-ORDER (Ships in July)

IK Multimedia

1st Batch Arriving July 2026 - Limited Stock Only Pre-orders are now open. Orders will be shipped in the order they are received once the limited f...

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Original price $338.00 - Original price $338.00
Original price $338.00
$338.00
$338.00 - $338.00
Current price $338.00
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