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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 $1,299.00 - Original price $1,299.00
Original price $1,299.00
$1,299.00
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Current price $1,299.00

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

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 $1,299.00 - Original price $1,299.00
Original price $1,299.00
$1,299.00
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Current price $1,299.00
Original price $459.00 - Original price $459.00
Original price $459.00
$459.00
$459.00 - $459.00
Current price $459.00

Trickfish | VCA Compressor | Bass Compressor Pedal | Studio-Style Dynamics Control

Trickfish Amplification

The Trickfish VCA Compressor is a compact, bass-focused compressor pedal designed to give players smooth, controlled dynamics without sacrificing ...

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

Trickfish | Signal Filter | High Pass & Low Pass Filter Pedal | Precision Tone Sculpting Tool

Trickfish Amplification

The Trickfish Signal Filter is a precision tone-shaping pedal designed to help musicians control the outer edges of their sound without changing t...

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

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

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 $399.00 - Original price $399.00
Original price $399.00
$399.00
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Current price $399.00
Original price $1,299.00
Original price $1,299.00 - Original price $1,299.00
Original price $1,299.00
Current price $1,099.00
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Current price $1,099.00

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 $1,299.00
Original price $1,299.00 - Original price $1,299.00
Original price $1,299.00
Current price $1,099.00
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Original price $699.00
Original price $699.00 - Original price $699.00
Original price $699.00
Current price $649.00
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Current price $649.00

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 $699.00
Original price $699.00 - Original price $699.00
Original price $699.00
Current price $649.00
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Current price $649.00
Original price $949.00
Original price $949.00 - Original price $949.00
Original price $949.00
Current price $799.00
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Current price $799.00

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 $949.00
Original price $949.00 - Original price $949.00
Original price $949.00
Current price $799.00
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Current price $799.00
Original price $429.00
Original price $429.00 - Original price $429.00
Original price $429.00
Current price $399.00
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Current price $399.00

Jackson Audio | GOLDEN BOY MINI | Gold | Open, Uncompressed & Transparent OVERDRIVE

Jackson Audio

Designed in collaboration with renowned guitarist Joey Landreth, the Jackson Audio Golden Boy Mini packs a salmagundi of smooth, blues-breaking to...

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Original price $429.00
Original price $429.00 - Original price $429.00
Original price $429.00
Current price $399.00
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Current price $399.00
Original price $199.00 - Original price $199.00
Original price $199.00
$199.00
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Current price $199.00

Ibanez Pentatone Equalizer Pedal

Ibanez

The Pentatone Equalizer is a standalone version of the 5-band equalizer section in the Ibanez Pentatone Preamp. Adding a continuously variable Q c...

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Original price $199.00 - Original price $199.00
Original price $199.00
$199.00
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Current price $199.00
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Original price $339.00 - Original price $339.00
Original price $339.00
$339.00
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Current price $339.00

Ibanez PTPRE PentaTone Preamp

Ibanez

Extraordinary tone shaping control, dynamic arrays of distortion and exceptional amounts of EQ are all laid out at your feet. The Pentatone preamp...

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Original price $339.00 - Original price $339.00
Original price $339.00
$339.00
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Current price $339.00
Original price $829.00 - Original price $829.00
Original price $829.00
$829.00
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Current price $829.00

Origin Effects | BassRIG FIFTEEN | Reactive Bass Preamp & DI | Inspired by Ampeg B-15 Portaflex

Origin Effects

The BASSRIG Fifteen is an all-analogue amp recreation, based on the legendary Ampeg® B-15 Portaflex® amplifier. Introduced in the early 1960s, the...

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Original price $829.00 - Original price $829.00
Original price $829.00
$829.00
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Current price $829.00
Original price $899.00
Original price $899.00 - Original price $899.00
Original price $899.00
Current price $749.00
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Current price $749.00

Tech 21 | SansAmp | Marty Friedman Signature | 3Ch Preamp & Distortion w/ Gate, EQ, Filter & Reverb

Tech 21

Solo artist, producer, Japanese Heritage ambassador, and shred guitar legend — few guitarists can match the impressive résumé of Marty Friedman. Wh...

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Original price $899.00
Original price $899.00 - Original price $899.00
Original price $899.00
Current price $749.00
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Current price $749.00
Original price $549.00 - Original price $549.00
Original price $549.00
$549.00
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Current price $549.00

HTJ-WORKS | Royal Oldies | Ampeg SVT Inspired 12AX7 Tube Driven Bass Preamp | w/ Active EQ Section

HTJ-Works

The Royal Oldies from HTJ Works brings the legendary warmth and authority of vintage tube amplification into a compact pedal format. Designed with ...

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Original price $549.00 - Original price $549.00
Original price $549.00
$549.00
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Current price $549.00
Original price $219.00 - Original price $219.00
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$219.00
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Current price $219.00

Hotone | PULZE MINI | Battery Powered Portable Modelling Guitar Amplifier w/ Celestion IRs

Hotone

Meet the Pulze Mini — a palm-sized powerhouse designed for guitarists, bassists, and acoustic players who want pro-level tone without hauling arou...

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Original price $219.00 - Original price $219.00
Original price
$219.00
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Current price $219.00
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Original price $479.00 - Original price $479.00
Original price $479.00
$519.00
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Current price $519.00

Origin Effects | DCX BASS Black Edition | Tone Shaper & Overdrive | w/ Adaptive Circuitry | Inspired by UA 610 Studio Preamp

Origin Effects

Origin Effects has your bass tone covered with the DCX Bass tone shaper & drive pedal. Inspired by a classic mic preamp used on iconic recordi...

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Original price $479.00 - Original price $479.00
Original price $479.00
$519.00
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Current price $519.00
Original price $699.00
Original price $699.00 - Original price $699.00
Original price $699.00
Current price $629.00
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Current price $629.00

Empress Effects | Bass ParaEQ MK2 | Dedicated Tool for Low-End Tone Shaping

Empress Effects

The Empress Bass ParaEq brings the full control and transparency of the ParaEq MKII Deluxe to a pedal designed specifically for bassists. As the on...

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Original price $699.00
Original price $699.00 - Original price $699.00
Original price $699.00
Current price $629.00
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Current price $629.00
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Original price $829.00
Original price $829.00 - Original price $829.00
Original price $829.00
Current price $799.00
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Current price $799.00

Origin Effects | BassRIG 64 Black Panel | Reactive Bass Preamp & DI | Inspired by Fender Showman & Bassman Amp

Origin Effects

Rather than dish out thousands for vintage originals, the Origin Effects BassRig ’64 Black Panel Bass Preamp Pedal makes it easy and affordable to ...

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Original price $829.00
Original price $829.00 - Original price $829.00
Original price $829.00
Current price $799.00
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Current price $799.00
Original price $829.00
Original price $829.00 - Original price $829.00
Original price $829.00
Current price $799.00
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Current price $799.00

Origin Effects | BassRIG Super Vintage | Reactive Bass Preamp & DI | Inspired by Ampeg SVT

Origin Effects

Rather than dish out thousands for an original, the Origin Effects BassRig Super Vintage Bass Preamp Pedal makes it easy and affordable to incorpor...

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Original price $829.00
Original price $829.00 - Original price $829.00
Original price $829.00
Current price $799.00
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Current price $799.00
Original price $489.00 - Original price $489.00
Original price $489.00
$489.00
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Current price $489.00

Origin Effects | DCX BASS | Tone Shaper & Overdrive | w/ Adaptive Circuitry | Inspired by UA 610 Studio Preamp

Origin Effects

Origin Effects has your bass tone covered with the DCX Bass tone shaper & drive pedal. Inspired by a classic mic preamp used on iconic recordin...

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Original price $489.00 - Original price $489.00
Original price $489.00
$489.00
$489.00 - $489.00
Current price $489.00
Original price $479.00 - Original price $479.00
Original price $479.00
$489.00
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Current price $489.00

Origin Effects | DCX Boost | Tone Shaper & Overdrive | w/ Adaptive Circuitry | Inspired by UA 610 Studio Preamp

Origin Effects

Origin Effects has your guitar tone covered with the DCX Boost tone shaper & drive pedal. Inspired by a classic mic preamp used on iconic recor...

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Original price $479.00 - Original price $479.00
Original price $479.00
$489.00
$489.00 - $489.00
Current price $489.00
Original price $479.00 - Original price $479.00
Original price $479.00
$489.00
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Current price $489.00

Origin Effects | M-EQ Driver | Mid Booster & Overdrive | w/ Mid Switch & Adaptive Circuitry | Inspired by Pultec EQ

Origin Effects

Heavily inspired by one of the most legendary equalizer units in history, the Origin Effects M-EQ Driver Mid Booster and Drive pedal is teeming wit...

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Original price $479.00 - Original price $479.00
Original price $479.00
$489.00
$489.00 - $489.00
Current price $489.00
Original price $579.00
Original price $579.00 - Original price $579.00
Original price $579.00
Current price $499.00
$499.00 - $499.00
Current price $499.00

Tech 21 | Mop Top Liverpool | 21 Character Plus Series

Tech 21

The original SansAmp Character Series was introduced in 2008. These pedals commemorated a range of eras within specific amplifier personalities, o...

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Original price $579.00
Original price $579.00 - Original price $579.00
Original price $579.00
Current price $499.00
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Current price $499.00
Original price $799.00 - Original price $799.00
Original price
$799.00
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Current price $799.00

Hotone | AMPERO II GEN 2 | Tri-Core DSP Next Gen Amp Modeller & Multi Effects Processor | w/ ToneCatch

Hotone

The Hotone Ampero II Gen 2 Amp Modeller & Multi-Effects Processor is a next-generation solution for musicians seeking unparalleled tonal versa...

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Original price $799.00 - Original price $799.00
Original price
$799.00
$799.00 - $799.00
Current price $799.00
Sold out