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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 $699.00
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Current price $649.00
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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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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 $299.00 - Original price $299.00
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Current price $299.00

HTJ-WORKS | Green Apple OD | Nashville Overdrive Inspired by ODR-1

HTJ-Works

The Green Apple OD is HTJ Works’ refined take on the legendary ODR-1 circuit, delivering a classic overdrive tone with modern flexibility. Built wi...

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Original price $299.00 - Original price $299.00
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Original price $549.00 - Original price $549.00
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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
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Current price $549.00
Original price $699.00
Original price $699.00 - Original price $699.00
Original price $699.00
Current price $649.00
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HTJ-WORKS | Deluxe NanoVerb Amp 64' | DNA64' | Tube Preamp w/ Reverb, Cab Sim & Headphone Out | Inspired by 64' Deluxe Reverb Amp

HTJ-Works

The Deluxe Nanoverb Amp 64’ blends vintage tube-driven tone with modern digital versatility in a compact, pedal-like form. Built more like an amp t...

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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
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HTJ-WORKS | Vintage Core Compressor | OTA Compressor Inspired by ROSS

HTJ-Works

Discover the VINTAGE CORE, a compressor pedal that expertly enhances the nuanced musical elements and sounds typically lost in compact analog compr...

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HTJ-WORKS | Double Singer | Dual Overdrive | TS808 & Blues Breaker in One

HTJ-Works

Introducing the DOUBLE SINGER, a Dual Overdrive pedal that combines two distinct overdrive styles into one compact unit. This pedal merges the clas...

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Original price $249.00 - Original price $249.00
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HTJ-WORKS | MTO V2 | Magic Tune Overdrive

HTJ-Works

Experience the next evolution of HTJ-WORKS' introductory masterpiece, the MTO Magic Tune Overdrive Pedal. This upgraded version combines profession...

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Original price $249.00 - Original price $249.00
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HTJ-WORKS | BLUES FATHER | Natural Gain Overdrive | Based on BluesBreaker

HTJ-Works

Experience the allure of the Blues Father Natural Gain Overdrive Pedal, meticulously crafted to pay homage to the cherished BluesBreaker sound whi...

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HTJ-WORKS | PERFECT BLUES | Dual Overdrive | Klon & Blues Breaker in One

HTJ-Works

Experience the harmonious blend of classic and contemporary overdrive tones with the PERFECT BLUES Dual Overdrive Pedal. This innovative pedal red...

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Original price $599.00 - Original price $599.00
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Original price $449.00 - Original price $449.00
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HTJ-WORKS | GOLD HAZE FUZZ | Germanium & Silicon Transistors

HTJ-Works

  Introducing the GOLD HAZE fuzz pedal - the perfect addition to your pedalboard. It's a classic transistor-based pedal with stacking c...

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Original price $449.00 - Original price $449.00
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HTJ-WORKS | Bright Horse | Overdrive | Based on the Klon Circuit | Gold

HTJ-Works

Introducing the Bright Horse, a versatile guitar effect pedal based on the Klon circuit that offers a wide range of tonal options. This pedal is ...

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Original price $399.00 - Original price $399.00
Original price $399.00
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HTJ-WORKS | BROWNSTONE | Distortion | Mid Booster

HTJ-Works

Introducing the BrownStone Distortion Pedal by HTJ-WORKS, the ultimate guitar effects pedal for guitarists looking to add the hard rock and metal ...

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Original price $380.00 - Original price $380.00
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HTJ-WORKS | CZF-1 | Fixed Wah | Based on the Crying Zone Circuit

HTJ-Works

Introducing the CZF-1 Crying Zone Fixed Wah Pedal by HTJ-WORKS, the ultimate guitar effects pedal for guitarists looking to add a unique and...

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Original price $380.00 - Original price $380.00
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Original price $349.00 - Original price $349.00
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HTJ-WORKS | TSH-10 V2 | Overdrive | Based on the TS10 Circuit

HTJ-Works

Introducing the TSH-10 Overdrive Pedal by HTJ-WORKS, the ultimate guitar effects pedal for guitarists looking to add the authentic sound of the ea...

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Original price $349.00 - Original price $349.00
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HTJ-WORKS | Traditional Crystal | JFET Pre-amp | Inspired by TWO ROCK Amps

HTJ-Works

Introducing the Traditional Crystal JFET Preamp Pedal by HTJ-WORKS, the ultimate guitar effects pedal for guitarists looking to add the signatur...

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HTJ-WORKS | Ventura | Overdrive | Based on the TS808 Circuit

HTJ-Works

The HTJ-WORKS Ventura pedal is the ultimate guitar effects pedal for guitarists looking to add a touch of vintage warmth to their sound. Made in...

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Original price $419.00 - Original price $419.00
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HTJ-WORKS | Valve Crystal 12AX7 | Valve Tube Driven Preamp | Inspired by the Dumble

HTJ-Works

The Valve Crystal Black Top- 12AX7 Tube Preamp is a high-quality preamp designed to deliver a clear, transparent tone and excellent gain characte...

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Original price $649.00 - Original price $649.00
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Original price $399.00 - Original price $399.00
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Current price $399.00

HTJ-WORKS | Bright Horse | Overdrive | Based on the Klon Circuit | Black

HTJ-Works

Introducing the Bright Horse, a versatile guitar effect pedal based on the Klon circuit that offers a wide range of tonal options. This pedal is ...

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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 $599.00 - Original price $599.00
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Current price $599.00

HTJ-WORKS | Hide & Seek | Dual Overdrive | Klon Centaur & TS10 in One

HTJ-Works

Introducing the Hide & Seek, a dual channel guitar effect pedal that combines the best of two classic circuits - the Klon Centaur and the Iba...

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