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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.

HTJ - WORKS | Deluxe NanoVerb Amp 64' | DNA64' | Tube Preamp w/ Reverb, Cab Sim & Headphone Out | Inspired by 64' Deluxe Reverb Amp (HTJ - DNA - 64) - Gsus4
HTJ - WORKS | Deluxe NanoVerb Amp 64' | DNA64' | Tube Preamp w/ Reverb, Cab Sim & Headphone Out | Inspired by 64' Deluxe Reverb Amp (HTJ - DNA - 64) - Gsus4
$699.00
$699.00 - $699.00
$699.00
$649.00
$649.00 - $649.00
$649.00

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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$699.00
$699.00 - $699.00
$699.00
$649.00
$649.00 - $649.00
$649.00
Hotone | PULZE MINI | Battery Powered Portable Modelling Guitar Amplifier w/ Celestion IRs (HT - PULZE - MINI) - Gsus4
Hotone | PULZE MINI | Battery Powered Portable Modelling Guitar Amplifier w/ Celestion IRs (HT - PULZE - MINI) - Gsus4 Sold out
$219.00 - $219.00
$219.00
$219.00 - $219.00
$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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$219.00 - $219.00
$219.00
$219.00 - $219.00
$219.00
Sold out
Contact For Availability
Normal Devices | Decay Cascade | Lo - Fi Layering Reverb & Distortion / Overdrive (NormalDevices - Decay - Cascade) - Gsus4
Normal Devices | Decay Cascade | Lo - Fi Layering Reverb & Distortion / Overdrive (NormalDevices - Decay - Cascade) - Gsus4 Sold out
$499.00 - $499.00
$499.00
$499.00
$499.00 - $499.00
$499.00

Normal Devices | Decay Cascade | Lo-Fi Layering Reverb & Distortion / Overdrive

Normal Devices

Blend reverb and cascading analog amplification stages to create complex and abrasive textures. Expanding on the idea of running reverb into disto...

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$499.00 - $499.00
$499.00
$499.00
$499.00 - $499.00
$499.00
Sold out
Contact For Availability
DSM & Humboldt | SUB ATOMIC | 2Ch Crossover CMOS Bass Preamp / Overdrive (DSM - SUB - ATOMIC) - Gsus4
DSM & Humboldt | SUB ATOMIC | 2Ch Crossover CMOS Bass Preamp / Overdrive (DSM - SUB - ATOMIC) - Gsus4
$449.00 - $449.00
$449.00
$449.00
$449.00 - $449.00
$449.00

DSM & Humboldt | SUB ATOMIC | 2Ch Crossover CMOS Bass Preamp / Overdrive

DSM & Humboldt

Bring the low-end brutality with DSM Humboldt Electronics’ Sub Atomic, an all-analog 2-channel preamp pedal for your bass that covers everything fr...

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$449.00 - $449.00
$449.00
$449.00
$449.00 - $449.00
$449.00
DSM & Humboldt | SIMPLIFIER BASS MASTER | Bass Preamp, Cabinet Simulator & DI (DSM - BassMaster) - Gsus4
DSM & Humboldt | SIMPLIFIER BASS MASTER | Bass Preamp, Cabinet Simulator & DI (DSM - BassMaster) - Gsus4
$599.00 - $599.00
$599.00
$599.00
$599.00 - $599.00
$599.00

DSM & Humboldt | SIMPLIFIER BASS MASTER | Bass Preamp, Cabinet Simulator & DI

DSM & Humboldt

Building upon DSM Humboldt’s fan-favourite Bass Station, the Simplifier Bass Master preamp is a pedal-sized powerhouse that’s packed to the brim wi...

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$599.00 - $599.00
$599.00
$599.00
$599.00 - $599.00
$599.00
Cornerstone | NERO | Hybrid Fuzz / Overdrive Based on Dumble (SA - NERO) - Gsus4
Cornerstone | NERO | Hybrid Fuzz / Overdrive Based on Dumble (SA - NERO) - Gsus4
$539.00
$539.00 - $539.00
$539.00
$499.00
$499.00 - $499.00
$499.00

Cornerstone | NERO | Hybrid Fuzz / Overdrive Based on Dumble

Cornerstone

The Cornerstone Nero Fuzz is based on a hybrid fuzz/overdrive circuit, combining a unique fuzz circuit with a Gladio SC circuit. The Gladio SC is a...

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$539.00
$539.00 - $539.00
$539.00
$499.00
$499.00 - $499.00
$499.00
Cornerstone | ANTIQUE V3 | Classic Overdrive Based on TS808 / TS10 | Brown / Black (ANTIQUEV3 - BR) - Gsus4
$549.00
$549.00 - $549.00
$549.00
$499.00
$499.00 - $499.00
$499.00

Cornerstone | ANTIQUE V3 | Classic Overdrive Based on TS808 / TS10 | Brown / Black

Cornerstone

Discover the perfect fusion of vintage charm and modern innovation with the Antique V3 Classic Drive. Redesigned in the stylish Cornerstone Phase ...

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$549.00
$549.00 - $549.00
$549.00
$499.00
$499.00 - $499.00
$499.00
Cornerstone | ANTIQUE V3 | Classic Overdrive Based on TS808 / TS10 | Surf Green (SA - ANTIQUEV3 - SG) - Gsus4
Cornerstone | ANTIQUE V3 | Classic Overdrive Based on TS808 / TS10 | Surf Green (SA - ANTIQUEV3 - SG) - Gsus4
$549.00
$549.00 - $549.00
$549.00
$499.00
$499.00 - $499.00
$499.00

Cornerstone | ANTIQUE V3 | Classic Overdrive Based on TS808 / TS10 | Surf Green

Cornerstone

Discover the perfect fusion of vintage charm and modern innovation with the Antique V3 Classic Drive. Redesigned in the stylish Cornerstone Phase ...

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$549.00
$549.00 - $549.00
$549.00
$499.00
$499.00 - $499.00
$499.00
Hotone | VERBERA | Dual Reverb Engine w/ Convolution Reverb Cloning IRs | PRE - ORDER (Ships August 2025) (HT - VERBERA) - Gsus4
Hotone | VERBERA | Dual Reverb Engine w/ Convolution Reverb Cloning IRs | PRE - ORDER (Ships August 2025) (HT - VERBERA) - Gsus4
$539.00
$539.00 - $539.00
$539.00
$499.00
$499.00 - $499.00
$499.00

Hotone | VERBERA | Dual Reverb Engine w/ Convolution Reverb Cloning IRs

Hotone

Introducing the VERBERA – a revolutionary reverb pedal that puts the power of professional-grade sound design at your feet. VERBERA redefines what...

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$539.00
$539.00 - $539.00
$539.00
$499.00
$499.00 - $499.00
$499.00
Milkman Sound | The Amp Stereo | Stereo Amplifier Pedal w/ Cab Sim & Headphone Out (Milkman - The - Amp - Stereo) - Gsus4
Milkman Sound | The Amp Stereo | Stereo Amplifier Pedal w/ Cab Sim & Headphone Out (Milkman - The - Amp - Stereo) - Gsus4
Sold out
$1,419.00 - $1,419.00
$1,419.00
$1,419.00
$1,419.00 - $1,419.00
$1,419.00

Milkman Sound | The Amp Stereo | Stereo Amplifier Pedal w/ Cab Sim & Headphone Out

Milkman Sound

Milkman Sound has expanded its popular line of pedalboard amplifiers with the mighty The Amp Stereo. This newly-designed, fully stereo amplifier d...

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$1,419.00 - $1,419.00
$1,419.00
$1,419.00
$1,419.00 - $1,419.00
$1,419.00
Sold out
Contact For Availability
Milkman Sound | The Amp 100 | 100W Guitar Amplifier Pedal (Milkman - The - Amp - 100) - Gsus4
Milkman Sound | The Amp 100 | 100W Guitar Amplifier Pedal (Milkman - The - Amp - 100) - Gsus4
Sold out
$1,499.00 - $1,499.00
$1,499.00
$1,499.00
$1,499.00 - $1,499.00
$1,499.00

Milkman Sound | The Amp 100 | 100W Guitar Amplifier Pedal

Milkman Sound

Milkman's original The Amp was an instant hit. Setting the precedent for almost all pedalboard-based amplifiers, Milkman has now launched a 100w ve...

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$1,499.00 - $1,499.00
$1,499.00
$1,499.00
$1,499.00 - $1,499.00
$1,499.00
Sold out
Contact For Availability
Origin Effects | DCX Bass | Tone Shaper & Overdrive | w/ Adaptive Circuitry | Inspired by UA 610 Studio Preamp (OEX - 0000 - 000) - Gsus4
Origin Effects | DCX BASS Black Edition | Tone Shaper & Overdrive | w/ Adaptive Circuitry | Inspired by UA 610 Studio Preamp (OEX - 0062 - 00) - Gsus4
$479.00 - $479.00
$479.00
$519.00
$519.00 - $519.00
$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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$479.00 - $479.00
$479.00
$519.00
$519.00 - $519.00
$519.00
Darkglass | DG410N | 4x10" Bass Speaker Cabinet w/ Neodymium Speaker | 4 Ohm (DG - DG410N) - Gsus4
Darkglass | DG410N | 4x10" Bass Speaker Cabinet w/ Neodymium Speaker | 4 Ohm (DG - DG410N) - Gsus4
$3,299.00
$3,299.00 - $3,299.00
$3,299.00
$2,299.00
$2,299.00 - $2,299.00
$2,299.00

Darkglass | DG410N | 4x10" Bass Speaker Cabinet w/ Neodymium Speaker | 4 Ohm

Darkglass

Featuring the same gorgeous, distinctive Darkglass look with carbon fiber Tolex, now loaded with custom-made Eminence® Neodymium drivers for a supe...

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$3,299.00
$3,299.00 - $3,299.00
$3,299.00
$2,299.00
$2,299.00 - $2,299.00
$2,299.00
Darkglass | Infinity 500 Combo 210 | 500W 2x10" Bass Amp Combo | DG210D (DG - DG210D) - Gsus4
Darkglass | Infinity 500 Combo 210 | 500W 2x10" Bass Amp Combo | DG210D (DG - DG210D) - Gsus4
$3,199.00
$3,199.00 - $3,199.00
$3,199.00
$2,399.00
$2,399.00 - $2,399.00
$2,399.00

Darkglass | Infinity 500 Combo 210 | 500W 2x10" Bass Amp Combo | DG210D

Darkglass

A powerful 500 Watt amplifier loaded with custom-made Eminence® speakers, the Infinity Combo Series is designed for the modern bass player. Its use...

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$3,199.00
$3,199.00 - $3,199.00
$3,199.00
$2,399.00
$2,399.00 - $2,399.00
$2,399.00
Darkglass | Infinity 500 Combo 112 | 500W 1x12" Bass Amp Combo | DG112D (DG - DG112D) - Gsus4
Darkglass | Infinity 500 Combo 112 | 500W 1x12" Bass Amp Combo | DG112D (DG - DG112D) - Gsus4
$2,899.00
$2,899.00 - $2,899.00
$2,899.00
$2,199.00
$2,199.00 - $2,199.00
$2,199.00

Darkglass | Infinity 500 Combo 112 | 500W 1x12" Bass Amp Combo | DG112D

Darkglass

A powerful 500 Watt amplifier loaded with custom-made Eminence® speakers, the Infinity Combo Series is designed for the modern bass player. Its use...

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$2,899.00
$2,899.00 - $2,899.00
$2,899.00
$2,199.00
$2,199.00 - $2,199.00
$2,199.00
Darkglass | Microtubes 900 V2 | 900W Bass Amp Head | w/ Compressor, EQ, DI & IR Cab Simulator | M900 (DG - M900V2) - Gsus4
Darkglass | Microtubes 900 V2 | 900W Bass Amp Head | w/ Compressor, EQ, DI & IR Cab Simulator | M900 (DG - M900V2) - Gsus4
Sold out
$2,859.00
$2,859.00 - $2,859.00
$2,859.00
$1,999.00
$1,999.00 - $1,999.00
$1,999.00

Darkglass | Microtubes 900 V2 | 900W Bass Amp Head | w/ Compressor, EQ, DI & IR Cab Simulator | M900

Darkglass

Three years ago Darkglass Electronics released it’s first amplifier, the Microtubes 900. Its unusual features, and design embodied the Darkglass ...

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$2,859.00
$2,859.00 - $2,859.00
$2,859.00
$1,999.00
$1,999.00 - $1,999.00
$1,999.00
Sold out
Contact For Availability
Darkglass | Alpha Omega 900 | 900W Bass Amp Head w/ Compressor, EQ, DI & IR Cab Simulator | AO900 (DG - AO900) - Gsus4
Darkglass | Alpha Omega 900 | 900W Bass Amp Head w/ Compressor, EQ, DI & IR Cab Simulator | AO900 (DG - AO900) - Gsus4
$2,859.00
$2,859.00 - $2,859.00
$2,859.00
$1,999.00
$1,999.00 - $1,999.00
$1,999.00

Darkglass | Alpha Omega 900 | 900W Bass Amp Head w/ Compressor, EQ, DI & IR Cab Simulator | AO900

Darkglass

The Darkglass Alpha-Omega 900 bass amplifier head can be amazingly loud when you need it to be — good thing it delivers outstanding tone, too. Wit...

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$2,859.00
$2,859.00 - $2,859.00
$2,859.00
$1,999.00
$1,999.00 - $1,999.00
$1,999.00
Darkglass | D212N | 2x12" Bass Speaker Cabinet w/ Neodymium Speaker | 4 Ohm (DG - DG212N) - Gsus4
Darkglass | D212N | 2x12" Bass Speaker Cabinet w/ Neodymium Speaker | 4 Ohm (DG - DG212N) - Gsus4
$2,749.00
$2,749.00 - $2,749.00
$2,749.00
$2,099.00
$2,099.00 - $2,099.00
$2,099.00

Darkglass | D212N | 2x12" Bass Speaker Cabinet w/ Neodymium Speaker | 4 Ohm

Darkglass

The modern musician expects it all: flexibility, amazing tone, power-handling, and portability. Darkglass Electronics are very excited to announce...

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$2,749.00
$2,749.00 - $2,749.00
$2,749.00
$2,099.00
$2,099.00 - $2,099.00
$2,099.00
Darkglass | Microtubes 500 Combo 210 | 500W 2x10" Bass Amp Combo | DG210A (DG - DG210A) - Gsus4
Darkglass | Microtubes 500 Combo 210 | 500W 2x10" Bass Amp Combo | DG210A (DG - DG210A) - Gsus4
$2,699.00
$2,699.00 - $2,699.00
$2,699.00
$2,099.00
$2,099.00 - $2,099.00
$2,099.00

Darkglass | Microtubes 500 Combo 210 | 500W 2x10" Bass Amp Combo | DG210A

Darkglass

Designed for ultimate sonic quality and portability, the M Combo Series defines excellence in Analog bass tones and precision. Featuring custom-ma...

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$2,699.00
$2,699.00 - $2,699.00
$2,699.00
$2,099.00
$2,099.00 - $2,099.00
$2,099.00
Darkglass | Exponent 500 | 500W Bass Amp Head | w/ Effects, DI, IR Cab Simulator, Bluetooth & Interface (DG - EXP) - Gsus4
Darkglass | Exponent 500 | 500W Bass Amp Head | w/ Effects, DI, IR Cab Simulator, Bluetooth & Interface (DG - EXP) - Gsus4
$2,639.00
$2,639.00 - $2,639.00
$2,639.00
$1,899.00
$1,899.00 - $1,899.00
$1,899.00

Darkglass | Exponent 500 | 500W Bass Amp Head | w/ Effects, DI, IR Cab Simulator, Bluetooth & Interface

Darkglass

Over two years in the making, the Exponent 500 is the culmination of all Darkglass Electronics’ industry revolutionizing bass technologies packed ...

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$2,639.00
$2,639.00 - $2,639.00
$2,639.00
$1,899.00
$1,899.00 - $1,899.00
$1,899.00
Darkglass | DG210N | 2x10" Bass Speaker Cabinet w/ Neodymium Speaker | 8 Ohm (DG - DG210N) - Gsus4
Darkglass | DG210N | 2x10" Bass Speaker Cabinet w/ Neodymium Speaker | 8 Ohm (DG - DG210N) - Gsus4
$2,419.00
$2,419.00 - $2,419.00
$2,419.00
$1,749.00
$1,749.00 - $1,749.00
$1,749.00

Darkglass | DG210N | 2x10" Bass Speaker Cabinet w/ Neodymium Speaker | 8 Ohm

Darkglass

Featuring the same gorgeous, distinctive Darkglass look with carbon fiber Tolex, now loaded with custom-made Eminence® Neodymium drivers for a supe...

View full details
$2,419.00
$2,419.00 - $2,419.00
$2,419.00
$1,749.00
$1,749.00 - $1,749.00
$1,749.00
Darkglass | Microtubes 500 Combo 112 | 500W 1x12" Bass Amp Combo | DG112A (DG - DG112A) - Gsus4
Darkglass | Microtubes 500 Combo 112 | 500W 1x12" Bass Amp Combo | DG112A (DG - DG112A) - Gsus4
$2,399.00
$2,399.00 - $2,399.00
$2,399.00
$1,799.00
$1,799.00 - $1,799.00
$1,799.00

Darkglass | Microtubes 500 Combo 112 | 500W 1x12" Bass Amp Combo | DG112A

Darkglass

Designed for ultimate sonic quality and portability, the M Combo Series defines excellence in Analog bass tones and precision. Featuring custom-m...

View full details
$2,399.00
$2,399.00 - $2,399.00
$2,399.00
$1,799.00
$1,799.00 - $1,799.00
$1,799.00
Darkglass | Microtubes 500 V2 | 500W Bass Amp Head | w/ Compressor, EQ, DI & IR Cab Simulator | M500 (DG - M500V2) - Gsus4
Darkglass | Microtubes 500 V2 | 500W Bass Amp Head | w/ Compressor, EQ, DI & IR Cab Simulator | M500 (DG - M500V2) - Gsus4
Sold out
$2,039.00
$2,039.00 - $2,039.00
$2,039.00
$1,399.00
$1,399.00 - $1,399.00
$1,399.00

Darkglass | Microtubes 500 V2 | 500W Bass Amp Head | w/ Compressor, EQ, DI & IR Cab Simulator | M500

Darkglass

The Darkglass Microtubes 500 v2 bass amplifier head takes the acclaimed Microtubes amp to a new level of versatility. In addition to the renowned M...

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$2,039.00
$2,039.00 - $2,039.00
$2,039.00
$1,399.00
$1,399.00 - $1,399.00
$1,399.00
Sold out
Contact For Availability
Darkglass | Alpha Omega 500 | 500W Bass Amp Head w/ Compressor, EQ, DI & IR Cab Simulator | AO500 (DG - AO500) - Gsus4
Darkglass | Alpha Omega 500 | 500W Bass Amp Head w/ Compressor, EQ, DI & IR Cab Simulator | AO500 (DG - AO500) - Gsus4
$2,039.00
$2,039.00 - $2,039.00
$2,039.00
$1,399.00
$1,399.00 - $1,399.00
$1,399.00

Darkglass | Alpha Omega 500 | 500W Bass Amp Head w/ Compressor, EQ, DI & IR Cab Simulator | AO500

Darkglass

The Darkglass Alpha-Omega 500 bass amplifier head takes the acclaimed Alpha-Omega amp to a new level of versatility. In addition to the renowned A...

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$2,039.00
$2,039.00 - $2,039.00
$2,039.00
$1,399.00
$1,399.00 - $1,399.00
$1,399.00