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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 $259.00
Original price $259.00 - Original price $259.00
Original price $259.00
Current price $199.00
$199.00 - $199.00
Current price $199.00

Darkglass | Super Intelligent Footswitch for Alpha Omega

Darkglass

Alpha·Omega Super Intelligent Footswitch has three programmable footswitches for assigning channels (Clean, Alpha, Omega, Mod) and compressor state...

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Original price $259.00
Original price $259.00 - Original price $259.00
Original price $259.00
Current price $199.00
$199.00 - $199.00
Current price $199.00
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Original price $109.00
Original price $109.00 - Original price $109.00
Original price $109.00
Current price $89.00
$89.00 - $89.00
Current price $89.00

Darkglass | Intelligent Footswitch for Microtubes 500 & Microtubes 900

Darkglass

The Intelligent Footswitch is an intuitive yet versatile accessory for our amplifiers. One tap will engage and disengage the Microtubes Engine, whi...

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Original price $109.00
Original price $109.00 - Original price $109.00
Original price $109.00
Current price $89.00
$89.00 - $89.00
Current price $89.00
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Original price $2,299.00
Original price $2,299.00 - Original price $2,299.00
Original price $2,299.00
Current price $1,779.00
$1,779.00 - $1,779.00
Current price $1,779.00

Darkglass | ANAGRAM | Bass Multi-FX Unit w/ NAM & IR Loader

Darkglass

Drawing from over 15 years of innovation, Darkglass’s flagship Anagram bass workstation puts the future of low-end modelling at your command. Engi...

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Original price $2,299.00
Original price $2,299.00 - Original price $2,299.00
Original price $2,299.00
Current price $1,779.00
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Current price $1,779.00
Original price $689.00
Original price $689.00 - Original price $689.00
Original price $689.00
Current price $649.00
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Current price $649.00

Origin Effects | Cali76 STACKED Compressor | Dual Stage Compression | Inspired by Urei 1176

Origin Effects

Reproducing polished versions of your recorded guitar tones became a much easier feat with the Origin Effects Cali76 Stacked Compressor pedal. Now...

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Original price $689.00
Original price $689.00 - Original price $689.00
Original price $689.00
Current price $649.00
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Current price $649.00
Original price $619.00
Original price $619.00 - Original price $619.00
Original price $619.00
Current price $599.00
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Current price $599.00

Origin Effects | Cali76 FET Compressor | Inspired by Urei 1176 | Black

Origin Effects

The vivid tones of your favorite recordings can be a challenge to replicate live. Sculpted studio tracks owe a good chunk of their essence to outbo...

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Original price $619.00
Original price $619.00 - Original price $619.00
Original price $619.00
Current price $599.00
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Current price $599.00
Original price $599.00
Original price $599.00 - Original price $599.00
Original price $599.00
Current price $549.00
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Current price $549.00

Origin Effects | Cali76 FET Compressor | Inspired by Urei 1176 | Silver

Origin Effects

The vivid tones of your favorite recordings can be a challenge to replicate live. Sculpted studio tracks owe a good chunk of their essence to outb...

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Original price $599.00
Original price $599.00 - Original price $599.00
Original price $599.00
Current price $549.00
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Current price $549.00
Original price $649.00
Original price $649.00 - Original price $649.00
Original price $649.00
Current price $629.00
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Current price $629.00

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

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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Original price $649.00
Original price $649.00 - Original price $649.00
Original price $649.00
Current price $629.00
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Current price $629.00
Original price $649.00
Original price $649.00 - Original price $649.00
Original price $649.00
Current price $599.00
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Current price $599.00

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

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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Original price $649.00
Original price $649.00 - Original price $649.00
Original price $649.00
Current price $599.00
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Current price $599.00
Original price $829.00
Original price $829.00 - Original price $829.00
Original price $829.00
Current price $729.00
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Current price $729.00

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 $729.00
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Current price $729.00
Original price $829.00
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Original price $829.00
Current price $749.00
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Current price $749.00

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 $749.00
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Current price $749.00
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
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Current price $489.00
Original price $4,499.00
Original price $4,499.00 - Original price $4,499.00
Original price $4,499.00
Current price $3,999.00
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Current price $3,999.00

Noble Amp Co | Noble Preamp | Dual Vacuum Tube Preamp | w/ Pelican Case | Official AU Stock

Noble Amp Co

Please note, Gsus4 is the official Noble Amp Co dealer, with units now available in Sydney, Australia for immediate shipping or pickup. As a result...

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Original price $4,499.00
Original price $4,499.00 - Original price $4,499.00
Original price $4,499.00
Current price $3,999.00
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Current price $3,999.00
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Original price $629.00
Original price $629.00 - Original price $629.00
Original price $629.00
Current price $599.00
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Current price $599.00

Phil Jones Bass | X2C | Multifunctional Dual-Band Compressor / Crossover Pedal

Phil Jones Bass

Advanced Compression with Dual Crossover Technology This powerful pedal gets its name from its dual compressor technology that divides the signal i...

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Original price $629.00
Original price $629.00 - Original price $629.00
Original price $629.00
Current price $599.00
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Current price $599.00
Original price $599.00
Original price $599.00 - Original price $599.00
Original price $599.00
Current price $499.00
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Current price $499.00

Aguilar | TONE HAMMER V2 | Preamp DI w/ 3-Band EQ & Drive Circuit

Aguilar

Aguilar’s Tone Hammer Preamp V2 builds upon the uncompromising studio-grade sound and versatile tone-shaping power of its predecessor, packing the...

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Original price $599.00
Original price $599.00 - Original price $599.00
Original price $599.00
Current price $499.00
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Current price $499.00
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Original price $599.00
Original price $599.00 - Original price $599.00
Original price $599.00
Current price $475.00
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Current price $475.00

Aguilar | AG PREAMP | Rose Gold Limited Edition | Preamp DI Box w/ 4-Band EQ

Aguilar

The AG pedal offers that beloved AG tone plus tight, fast response and plenty of tonal sculpting options. A 4-band EQ and footswitchable deep and ...

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Original price $599.00
Original price $599.00 - Original price $599.00
Original price $599.00
Current price $475.00
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Current price $475.00
Original price $679.00
Original price $679.00 - Original price $679.00
Original price $679.00
Current price $539.00
$539.00 - $539.00
Current price $539.00

Aguilar | AG PREAMP | Preamp DI Box w/ 4-Band EQ | Black

Aguilar

The AG pedal offers that beloved AG tone plus tight, fast response and plenty of tonal sculpting options. A 4-band EQ and footswitchable deep and ...

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Original price $679.00
Original price $679.00 - Original price $679.00
Original price $679.00
Current price $539.00
$539.00 - $539.00
Current price $539.00
Original price $1,099.00 - Original price $1,099.00
Original price $1,099.00
$1,099.00
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Current price $1,099.00

Jad & Freer Audio | CAPO TIM LEFEBVRE | 4-in-1 Multi-Preamp, Saturator, DI & FX Loop for Bass | PRE-ORDER

Jad & Freer Audio

"STUDIO-IN-A-BOX" The CAPO is a powerful preamp and D.I. capable of studio-grade clean sounds, harmonic saturations and everything in between...

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Original price $1,099.00 - Original price $1,099.00
Original price $1,099.00
$1,099.00
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Current price $1,099.00
Original price $329.00 - Original price $329.00
Original price $329.00
$329.00
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Current price $329.00

Keeley | Bassist Compressor | CHROMALUX Limited Edition

Keeley Electronics

    Bassist Compressor Limiting Amplifier – Chromalux 2K24 Custom Shop Edition  WE ARE PROUD TO RE-INTRODUCE OUR ROCK-SOLID BASSIST LOW FREQUENCY...

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Original price $329.00 - Original price $329.00
Original price $329.00
$329.00
$329.00 - $329.00
Current price $329.00
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Original price $389.00
Original price $389.00 - Original price $389.00
Original price $389.00
Current price $319.00
$319.00 - $319.00
Current price $319.00

Line 6 | POD EXPRESS Bass | Portable Multi Effects & Stereo Amp / Cabinet Modeller

Line 6

How'd you like to take your entire bass rig with you wherever you go? With the Line 6 POD Express Bass in hand, you can do just that — in fact, i...

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Original price $389.00
Original price $389.00 - Original price $389.00
Original price $389.00
Current price $319.00
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Current price $319.00
Original price $175.00 - Original price $175.00
Original price $175.00
$175.00
$175.00 - $175.00
Current price $175.00

Zoom | B1 FOUR | Bass Multi-Effects Pedal

Zoom

The Zoom B1 FOUR taked your low-end to new heights with over 70 effects and amp models, looper and a built-in rhythm section. Plus, access ZOOM...

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Original price $175.00 - Original price $175.00
Original price $175.00
$175.00
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Current price $175.00
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Original price $549.00
Original price $549.00 - Original price $549.00
Original price $549.00
Current price $365.00
$365.00 - $365.00
Current price $365.00

Aguilar | AGRO | Overdrive Pedal | V2

Aguilar

AGRO®BASS OVERDRIVEIconic Aguilar circuitry gets a fresh new look!Capable of producing everything from warm, tube-like overdrive to full-on distor...

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Original price $549.00
Original price $549.00 - Original price $549.00
Original price $549.00
Current price $365.00
$365.00 - $365.00
Current price $365.00
Original price $559.00
Original price $559.00 - Original price $559.00
Original price $559.00
Current price $425.00
$425.00 - $425.00
Current price $425.00

Aguilar | FILTER TWIN | FILTER Pedal | V2

Aguilar

Iconic Aguilar circuitry gets a fresh new look! The Filter Twin® uses two identical filters sweeping in opposite directions – one up in fre...

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Original price $559.00
Original price $559.00 - Original price $559.00
Original price $559.00
Current price $425.00
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Current price $425.00
Original price $449.00
Original price $449.00 - Original price $449.00
Original price $449.00
Current price $325.00
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Current price $325.00

Aguilar | FUZZISTOR V2 | Fuzz Pedal

Aguilar

BASS FUZZ Iconic Aguilar circuitry gets a fresh new look! Delivering the deep and textured tones that Aguilar bass pedals are known for, the Fuz...

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Original price $449.00
Original price $449.00 - Original price $449.00
Original price $449.00
Current price $325.00
$325.00 - $325.00
Current price $325.00
Original price $449.00
Original price $449.00 - Original price $449.00
Original price $449.00
Current price $325.00
$325.00 - $325.00
Current price $325.00

Aguilar | Octamizer | Octave Pedal | V2

Aguilar

Iconic Aguilar circuitry gets a fresh new look!The Octamizer ® is an analog octave divider that creates a wide range of musical sounds an octave be...

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Original price $449.00
Original price $449.00 - Original price $449.00
Original price $449.00
Current price $325.00
$325.00 - $325.00
Current price $325.00
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