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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.

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
Rodenberg | M2 - Boost | Clean Boost for Bass | Co - Designed by Marcus Miller | PRE - ORDER (Ships Early July 2025) (Rodenberg - M2 - Boost) - Gsus4
Rodenberg | M2 - Boost | Clean Boost for Bass | Co - Designed by Marcus Miller | PRE - ORDER (Ships Early July 2025) (Rodenberg - M2 - Boost) - Gsus4
$249.00 - $249.00
$249.00
$249.00
$249.00 - $249.00
$249.00

Rodenberg | M2-Boost | Clean Boost for Bass | Co-Designed by Marcus Miller

Rodenberg

Sound Design by Marcus Miller and Uli Rodenberg M2 Boost (Clean Boost) for bass Deep Boost toggle switch Toggle switch +20dB level boost Controls:...

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$249.00 - $249.00
$249.00
$249.00
$249.00 - $249.00
$249.00
Rodenberg | M2 - OD | Bass Overdrive Boost | Co - Designed by Marcus Miller | PRE - ORDER (Ships Early July 2025) (Rodenberb - M2 - OD) - Gsus4
Rodenberg | M2 - OD | Bass Overdrive Boost | Co - Designed by Marcus Miller | PRE - ORDER (Ships Early July 2025) (Rodenberb - M2 - OD) - Gsus4
$499.00 - $499.00
$499.00
$499.00
$499.00 - $499.00
$499.00

Rodenberg | M2-OD | Bass Overdrive Boost | Co-Designed by Marcus Miller

Rodenberg

Sound Design by Marcus Miller and Uli Rodenberg Three completely separate custom pedals in one box: Low Gain overdrive, High Gain overdrive, Boost...

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$499.00 - $499.00
$499.00
$499.00
$499.00 - $499.00
$499.00
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 | Microtubes B1K | CMOS Bass Overdrive Distortion Mini Pedal (DG - B1K) - Gsus4
Darkglass | Microtubes B1K | CMOS Bass Overdrive Distortion Mini Pedal (DG - B1K) - Gsus4
$409.00
$409.00 - $409.00
$409.00
$299.00
$299.00 - $299.00
$299.00

Darkglass | Microtubes B1K | CMOS Bass Overdrive Distortion Mini Pedal

Darkglass

The Microtubes B1K Distortion Mini Pedal may be Darkglass’ smallest pedal yet, but it’s packed with the same brutal distortion aggression of its l...

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$409.00
$409.00 - $409.00
$409.00
$299.00
$299.00 - $299.00
$299.00
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...

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$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...

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$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
Darkglass | D112N | 1x12" Bass Speaker Cabinet w/ Neodymium Speaker | 8 Ohm (DG - DG112N) - Gsus4
Darkglass | D112N | 1x12" Bass Speaker Cabinet w/ Neodymium Speaker | 8 Ohm (DG - DG112N) - Gsus4
$1,869.00
$1,869.00 - $1,869.00
$1,869.00
$1,299.00
$1,299.00 - $1,299.00
$1,299.00

Darkglass | D112N | 1x12" Bass Speaker Cabinet w/ Neodymium Speaker | 8 Ohm

Darkglass

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

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$1,869.00
$1,869.00 - $1,869.00
$1,869.00
$1,299.00
$1,299.00 - $1,299.00
$1,299.00
Darkglass | Microtubes Infinity | Bass Preamp DI, Compressor, IR, EQ, Distortion & Audio Interface (DG - INF) - Gsus4
Darkglass | Microtubes Infinity | Bass Preamp DI, Compressor, IR, EQ, Distortion & Audio Interface (DG - INF) - Gsus4
$1,429.00
$1,429.00 - $1,429.00
$1,429.00
$999.00
$999.00 - $999.00
$999.00

Darkglass | Microtubes Infinity | Bass Preamp DI, Compressor, IR, EQ, Distortion & Audio Interface

Darkglass

When it comes to bass rig essentials, vital gear can quickly turn into a mess of cables and stompboxes. Darkglass recognized this and met the chal...

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$1,429.00
$1,429.00 - $1,429.00
$1,429.00
$999.00
$999.00 - $999.00
$999.00
Darkglass | Alpha Omega Photon | Bass Distortion, Compression, EQ, Preamp DI & Interface (DG - AOP) - Gsus4
Darkglass | Alpha Omega Photon | Bass Distortion, Compression, EQ, Preamp DI & Interface (DG - AOP) - Gsus4
$1,429.00
$1,429.00 - $1,429.00
$1,429.00
$999.00
$999.00 - $999.00
$999.00

Darkglass | Alpha Omega Photon | Bass Distortion, Compression, EQ, Preamp DI & Interface

Darkglass

For many bassists, the Darkglass Alpha-Omega pedal represents the pinnacle of modern bass tone. With the Alpha-Omega Photon, you can channel that ...

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$1,429.00
$1,429.00 - $1,429.00
$1,429.00
$999.00
$999.00 - $999.00
$999.00
Darkglass | ADAM Aggressively Distorting Advanced Machine | Compression, EQ, Drive, Headphone Amp, IR & Interface (DG - ADM) - Gsus4
Darkglass | ADAM Aggressively Distorting Advanced Machine | Compression, EQ, Drive, Headphone Amp, IR & Interface (DG - ADM) - Gsus4
$1,429.00
$1,429.00 - $1,429.00
$1,429.00
$969.00
$969.00 - $969.00
$969.00

Darkglass | ADAM Aggressively Distorting Advanced Machine | Compression, EQ, Drive, Headphone Amp, IR & Interface

Darkglass

Meet the Aggressively Distorting Advanced Machine! A collaboration between one of the most celebrated artists in today’s metal scene - Adam “Nolly”...

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$1,429.00
$1,429.00 - $1,429.00
$1,429.00
$969.00
$969.00 - $969.00
$969.00
Darkglass | Microtubes 200 | 200W Bass Amp Head | M200 (DG - M200) - Gsus4
Darkglass | Microtubes 200 | 200W Bass Amp Head | M200 (DG - M200) - Gsus4
$1,249.00
$1,249.00 - $1,249.00
$1,249.00
$859.00
$859.00 - $859.00
$859.00

Darkglass | Microtubes 200 | 200W Bass Amp Head | M200

Darkglass

The Microtubes 200 is slimmer and lighter than ever. Packed with Aux-in and headphone output for quiet practising and an intuitive push potentiome...

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$1,249.00
$1,249.00 - $1,249.00
$1,249.00
$859.00
$859.00 - $859.00
$859.00
Darkglass | Alpha Omega 200 | 200W Bass Amp Head | AO200 (DG - AO200) - Gsus4
Darkglass | Alpha Omega 200 | 200W Bass Amp Head | AO200 (DG - AO200) - Gsus4
$1,249.00
$1,249.00 - $1,249.00
$1,249.00
$859.00
$859.00 - $859.00
$859.00

Darkglass | Alpha Omega 200 | 200W Bass Amp Head | AO200

Darkglass

The Alpha·Omega 200 is slimmer and lighter than ever. Packed with Aux-in and headphone output for quiet practising and an intuitive push potentio...

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$1,249.00
$1,249.00 - $1,249.00
$1,249.00
$859.00
$859.00 - $859.00
$859.00
Darkglass | Microtubes X Ultra | Bass Preamp DI, EQ & Overdrive w/ IR Cab Simulator (DG - XUL) - Gsus4
Darkglass | Microtubes X Ultra | Bass Preamp DI, EQ & Overdrive w/ IR Cab Simulator (DG - XUL) - Gsus4
$1,099.00
$1,099.00 - $1,099.00
$1,099.00
$819.00
$819.00 - $819.00
$819.00

Darkglass | Microtubes X Ultra | Bass Preamp DI, EQ & Overdrive w/ IR Cab Simulator

Darkglass

Delivering rich harmonic intensity you can focus on any part of your tonal spectrum, the Darkglass Microtubes X Ultra Bass Preamp Pedal offers big ...

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$1,099.00
$1,099.00 - $1,099.00
$1,099.00
$819.00
$819.00 - $819.00
$819.00