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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.

Fodera x Trickfish | Preamp & Practice Amp | Bass Preamp Pedal w/ 4 - Band EQ, DI & Headphone Amp | PRE - ORDER (Trickfish-Fodera-Preamp) - Gsus4
$1,299.00 - $1,299.00
$1,299.00
$1,299.00
$1,299.00 - $1,299.00
$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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$1,299.00 - $1,299.00
$1,299.00
$1,299.00
$1,299.00 - $1,299.00
$1,299.00
Trickfish | VCA Compressor | Bass Compressor Pedal | Studio - Style Dynamics Control () - Gsus4
Trickfish | VCA Compressor | Bass Compressor Pedal | Studio - Style Dynamics Control () - Gsus4
$459.00 - $459.00
$459.00
$459.00
$459.00 - $459.00
$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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$459.00 - $459.00
$459.00
$459.00
$459.00 - $459.00
$459.00
Trickfish | Signal Filter | High Pass & Low Pass Filter Pedal | Precision Tone Sculpting Tool (Trickfish-Signal-Filter) - Gsus4
Trickfish | Signal Filter | High Pass & Low Pass Filter Pedal | Precision Tone Sculpting Tool (Trickfish-Signal-Filter) - Gsus4
$399.00 - $399.00
$399.00
$399.00
$399.00 - $399.00
$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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$399.00 - $399.00
$399.00
$399.00
$399.00 - $399.00
$399.00
Trickfish | Overdrive Preamp | Bass Overdrive & Preamp | Compact Tone - Shaping Drive Pedal (Trickfish-Overdrive-Preamp) - Gsus4
Trickfish | Overdrive Preamp | Bass Overdrive & Preamp | Compact Tone - Shaping Drive Pedal (Trickfish-Overdrive-Preamp) - Gsus4
$419.00 - $419.00
$419.00
$419.00
$419.00 - $419.00
$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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$419.00 - $419.00
$419.00
$419.00
$419.00 - $419.00
$419.00
Trickfish | External Pre Amp (EPA) | Compact Bass Preamp & EQ | Based on the Trickfish IPA (Trickfish-External-PreAmp) - Gsus4
Trickfish | External Pre Amp (EPA) | Compact Bass Preamp & EQ | Based on the Trickfish IPA (Trickfish-External-PreAmp) - Gsus4
$399.00 - $399.00
$399.00
$399.00
$399.00 - $399.00
$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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$399.00 - $399.00
$399.00
$399.00
$399.00 - $399.00
$399.00
Trickfish | Trilobite | Dual Channel Bass Preamp & DI | w/ AB Switch, FX Loops & Bullhead EQ (Trickfish-TRILOBITE) - Gsus4
Trickfish | Trilobite | Dual Channel Bass Preamp & DI | w/ AB Switch, FX Loops & Bullhead EQ (Trickfish-TRILOBITE) - Gsus4
$1,299.00
$1,299.00 - $1,299.00
$1,299.00
$1,099.00
$1,099.00 - $1,099.00
$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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$1,299.00
$1,299.00 - $1,299.00
$1,299.00
$1,099.00
$1,099.00 - $1,099.00
$1,099.00
Trickfish | Minnow | Single Channel Bass Preamp & DI | w/ Bullhead EQ (Trickfish-Minnow) - Gsus4
Trickfish | Minnow | Single Channel Bass Preamp & DI | w/ Bullhead EQ (Trickfish-Minnow) - Gsus4
$699.00
$699.00 - $699.00
$699.00
$649.00
$649.00 - $649.00
$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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$699.00
$699.00 - $699.00
$699.00
$649.00
$649.00 - $649.00
$649.00
Solodallas | The Schaffer Replica BASS - X | Boost, Limiter & Expander For Bass (Solodalls-Bass-X) - Gsus4
Solodallas | The Schaffer Replica BASS - X | Boost, Limiter & Expander For Bass (Solodalls-Bass-X) - Gsus4
$399.00 - $399.00
$399.00
$399.00
$399.00 - $399.00
$399.00

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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$399.00 - $399.00
$399.00
$399.00
$399.00 - $399.00
$399.00
Solodallas | The Schaffer Replica Storm | Boost, Limiter & Expander (Solodallas-Replica-Storm) - Gsus4
Solodallas | The Schaffer Replica Storm | Boost, Limiter & Expander (Solodallas-Replica-Storm) - Gsus4
$399.00 - $399.00
$399.00
$399.00
$399.00 - $399.00
$399.00

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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$399.00 - $399.00
$399.00
$399.00
$399.00 - $399.00
$399.00
Solodallas | The Schaffer Replica EX Tower | Compressor, Expander, Limiter, Boost & "Goalpost" EQ (Solodallas-Schaffer-Tower) - Gsus4
Solodallas | The Schaffer Replica EX Tower | Compressor, Expander, Limiter, Boost & "Goalpost" EQ (Solodallas-Schaffer-Tower) - Gsus4
$2,999.00
$2,999.00 - $2,999.00
$2,999.00
$2,499.00
$2,499.00 - $2,499.00
$2,499.00

Solodallas | The Schaffer Replica EX Tower | Compressor, Expander, Limiter, Boost & "Goalpost" EQ

Solodallas

The Solodallas EX Tower recreates one of the most influential tone-shaping circuits hidden inside the legendary Schaffer Vega Diversity System - t...

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$2,999.00
$2,999.00 - $2,999.00
$2,999.00
$2,499.00
$2,499.00 - $2,499.00
$2,499.00
$449.00 - $449.00
$449.00
$449.00
$449.00 - $449.00
$449.00

A3 Stompbox | UP | Bass Preamp & Boost w/ Frequency Control

A3 Stompbox

The A3 Stompbox UP Bass Preamp w/ Frequency Control is a compact bass preamp pedal designed to give bass players simple, musical control over thei...

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$449.00 - $449.00
$449.00
$449.00
$449.00 - $449.00
$449.00
Aguilar | Tone Hammer 210 Combo | 300W 2x 10" Bass Amp Combo (AG-TH210C) - Gsus4
Aguilar | Tone Hammer 210 Combo | 300W 2x 10" Bass Amp Combo (AG-TH210C) - Gsus4
$2,799.00
$2,799.00 - $2,799.00
$2,799.00
$2,399.00
$2,399.00 - $2,399.00
$2,399.00

Aguilar | Tone Hammer 210 Combo | 300W 2x 10" Bass Amp Combo

Aguilar

Full Aguilar Tone. Compact Format. The Tone Hammer 210 Combo delivers the sound, feel, and authority of an Aguilar rig in a streamlined, gig-ready...

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$2,799.00
$2,799.00 - $2,799.00
$2,799.00
$2,399.00
$2,399.00 - $2,399.00
$2,399.00
Xotic | EP - Pro | Volume & Booster Pedal () - Gsus4
Xotic | EP - Pro | Volume & Booster Pedal () - Gsus4
$499.00
$499.00 - $499.00
$499.00
$459.00
$459.00 - $459.00
$459.00

Xotic | EP-Pro | Volume & Booster Pedal

Xotic Effects

Melding the EP Booster’s Plex-style preamp with comprehensive tone-shaping features and real-time volume expression, the Xotic EP-Pro gives players...

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$499.00
$499.00 - $499.00
$499.00
$459.00
$459.00 - $459.00
$459.00
Tone King | ROYALIST | Tri - Tube 12AX7 Preamp, DI, IR & Cabinet Simulator | Based on JTM45 / BluesBreaker / Plexi / Super Lead | Pre - Order (Ships in March 2026) (TK-ROYALIST) - Gsus4
Tone King | ROYALIST | Tri - Tube 12AX7 Preamp, DI, IR & Cabinet Simulator | Based on JTM45 / BluesBreaker / Plexi / Super Lead | Pre - Order (Ships in March 2026) (TK-ROYALIST) - Gsus4
$1,199.00
$1,199.00 - $1,199.00
$1,199.00
$1,095.00
$1,095.00 - $1,095.00
$1,095.00

Tone King | ROYALIST | Tri-Tube 12AX7 Preamp, DI, IR & Cabinet Simulator | Based on JTM45 / BluesBreaker / Plexi / Super Lead

Tone King

The Royalist Tube Preamp Pedal distils the essence of classic British rock tone into a compact, pedalboard-ready format. Inspired by Tone King’s Ro...

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$1,199.00
$1,199.00 - $1,199.00
$1,199.00
$1,095.00
$1,095.00 - $1,095.00
$1,095.00
Peavey | BANDIT Supreme Teal - Stripe | Preamp Pedal (PVBANSUPREME) - Gsus4
$359.00
$359.00 - $359.00
$359.00
$310.00
$310.00 - $310.00
$310.00

Peavey | BANDIT Supreme Teal-Stripe | Preamp Pedal

Peavey

Exact recreation of the 2nd generation Peavey Bandit® 112/Supreme 160 “Teal Stripe” Lead channel circuit (circa 1990) in a pedal Internal bipolar ...

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$359.00
$359.00 - $359.00
$359.00
$310.00
$310.00 - $310.00
$310.00
Peavey | Session LTD 400 | Preamp Pedal (PVSESLTD400) - Gsus4
$359.00
$359.00 - $359.00
$359.00
$310.00
$310.00 - $310.00
$310.00

Peavey | Session LTD 400 | Preamp Pedal

Peavey

Faithful recreation of the original Peavey Session™/LTD 400 preamp circuit (circa 1974) in a pedal Authentic recreation of 1974 Peavey preamp circ...

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$359.00
$359.00 - $359.00
$359.00
$310.00
$310.00 - $310.00
$310.00
Peavey | VTM Preamp | w/ Internal HV TransTube & 8 - Position DIP Switch (PVVTMPREAMP) - Gsus4
$359.00
$359.00 - $359.00
$359.00
$310.00
$310.00 - $310.00
$310.00

Peavey | VTM Preamp | w/ Internal HV TransTube & 8-Position DIP Switch

Peavey

TransTube® recreation of the legendary Peavey VTM™ 60/120 preamp circuit (circa 1987) in a pedal - Internal HV TransTube® supply from standard 9V s...

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$359.00
$359.00 - $359.00
$359.00
$310.00
$310.00 - $310.00
$310.00
Peavey | Rock Master | Preamp Pedal w/ HV TransTube (PVROCKMASTPRE) - Gsus4
$359.00
$359.00 - $359.00
$359.00
$310.00
$310.00 - $310.00
$310.00

Peavey | Rock Master | Preamp Pedal w/ HV TransTube

Peavey

TransTube® recreation of the groundbreaking Peavey Rock Master® “Ultra” channel circuit (circa 1990) in a pedal • Internal HV TransTube® supply fr...

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$359.00
$359.00 - $359.00
$359.00
$310.00
$310.00 - $310.00
$310.00
Jackson Audio | GOLDEN BOY MINI | Gold | Open, Uncompressed & Transparent OVERDRIVE (480170) - Gsus4
$429.00
$429.00 - $429.00
$429.00
$399.00
$399.00 - $399.00
$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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$429.00
$429.00 - $429.00
$429.00
$399.00
$399.00 - $399.00
$399.00
DSM & Humboldt | Dumblifier Overdrive Special | Dual Channel Stereo Amp | w/ Reverbs | Based on ODS Dumble Amp | PRE - ORDER (DSM-Dumblifier) - Gsus4
DSM & Humboldt | Dumblifier Overdrive Special | Dual Channel Stereo Amp | w/ Reverbs | Based on ODS Dumble Amp | PRE - ORDER (Ships in April 2026) (DSM-Dumblifier) - Gsus4
$949.00 - $949.00
$949.00
$949.00
$949.00 - $949.00
$949.00

DSM & Humboldt | Dumblifier Overdrive Special | Dual Channel Stereo Amp | w/ Reverbs | Based on ODS Dumble Amp

DSM & Humboldt

DSM Humboldt DUMBLIFIER Overdrive Special is the inaugural release in the new ESSENTIALS series, a product line dedicated to faithfully recreating...

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$949.00 - $949.00
$949.00
$949.00
$949.00 - $949.00
$949.00
Earthquaker Devices | Black Eye JR | Hammertone Limited Edition | Clean Boost (M00012041) - Gsus4
Earthquaker Devices | Black Eye JR | Hammertone Limited Edition | Clean Boost (M00012041) - Gsus4
$199.00
$199.00 - $199.00
$199.00
$179.00
$179.00 - $179.00
$179.00

Earthquaker Devices | Black Eye JR | Hammertone Limited Edition | Clean Boost

Earthquaker Devices

Hammertone Limited Edition The MOSFET-based Black Eye Boost is back for the first time in over a decade. A clean boost that adds just a splash of ...

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$199.00
$199.00 - $199.00
$199.00
$179.00
$179.00 - $179.00
$179.00
Crazy Tube Circuits | ORAMA | Dual Drive Amp in a Box & Fuzz Pedal | Inspired by Orange OR120 Amp & Frantone PeachFuzz (CTC-Orama) - Gsus4
Crazy Tube Circuits | ORAMA | Dual Drive Amp in a Box & Fuzz Pedal | Inspired by Orange OR120 Amp & Frantone PeachFuzz (CTC-Orama) - Gsus4
$499.00 - $499.00
$499.00
$499.00
$499.00 - $499.00
$499.00

Crazy Tube Circuits | ORAMA | Dual Drive Amp in a Box & Fuzz Pedal | Inspired by Orange OR120 Amp & Frantone PeachFuzz

Crazy Tube Circuits

On the left, the AMP section channels the character of a legendary British amplifier known for its unmistakable roar and harmonic depth. It capture...

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$499.00 - $499.00
$499.00
$499.00
$499.00 - $499.00
$499.00
HTJ - WORKS | HWS - 100AS Sustainor Preamp | Inspired by Rockman Sustainor Model 100A () - Gsus4
Sold out
$699.00
$699.00 - $699.00
$699.00
$649.00
$649.00 - $649.00
$649.00

HTJ-WORKS | HWS-100AS Sustainor Preamp | Inspired by Rockman Sustainor Model 100A

HTJ-Works

Born from a guitarist in a major ’70s band seeking a unique, more “engineered” tone, the original hardware became a cult classic across the late ’...

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$699.00
$699.00 - $699.00
$699.00
$649.00
$649.00 - $649.00
$649.00
Sold out
Contact For Availability
Origin Effects | Cali76 BASS Compressor | w/ Sidechain HPF Control | Inspired by Urei 1176 | Fifteen Blue (OEX-0090-00) - Gsus4
Origin Effects | Cali76 BASS Compressor | w/ Sidechain HPF Control | Inspired by Urei 1176 | Fifteen Blue (OEX-0090-00) - Gsus4
$649.00
$649.00 - $649.00
$649.00
$629.00
$629.00 - $629.00
$629.00

Origin Effects | Cali76 BASS Compressor | w/ Sidechain HPF Control | Inspired by Urei 1176 | Fifteen Blue

Origin Effects

The ultra-fat yet articulate bass sounds of your favorite recordings can be a challenge to replicate live. Sculpted studio sounds owe a good chunk ...

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$649.00
$649.00 - $649.00
$649.00
$629.00
$629.00 - $629.00
$629.00