Skip to content
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.

Crazy Tube Circuits | WHITE WHALE Remote Switch | For V1 & V2 (CTC - REMOTE - Whale) - Gsus4
Crazy Tube Circuits | WHITE WHALE Remote Switch | For V1 & V2 (CTC - REMOTE - Whale) - Gsus4
$99.00
$99.00 - $99.00
$99.00
$98.00
$98.00 - $98.00
$98.00

Crazy Tube Circuits | WHITE WHALE Remote Switch | For V1 & V2

Crazy Tube Circuits

Operates on White Whale V1 and V2. Use the White Whale Remote Control Footswitch to control the bypass state of each effect section (tremolo / ...

View full details
$99.00
$99.00 - $99.00
$99.00
$98.00
$98.00 - $98.00
$98.00
Crazy Tube Circuits | WHITE WHALE V2 | Real Spring Reverb & Analog Tremolo (CTC - WhiteWhale - V2) - Gsus4
Crazy Tube Circuits | WHITE WHALE V2 | Real Spring Reverb & Analog Tremolo (CTC - WhiteWhale - V2) - Gsus4 Sold out
$629.00 - $629.00
$629.00
$629.00
$629.00 - $629.00
$629.00

Crazy Tube Circuits | WHITE WHALE V2 | Real Spring Reverb & Analog Tremolo

Crazy Tube Circuits

Inspired by the match-made-in-heaven of vintage effects found on 60s American amps, the second version of the White Whale sets out a new objective...

View full details
$629.00 - $629.00
$629.00
$629.00
$629.00 - $629.00
$629.00
Sold out
Contact For Availability
Surfy Industries | SurfyBear Classic V3 | Real Spring Reverb w/ SurfyPan EXTRA | Black (SI - SUBECL33) - Gsus4
Surfy Industries | SurfyBear Classic V3 | Real Spring Reverb w/ SurfyPan EXTRA | Black (SI - SUBECL33) - Gsus4
$725.00
$725.00 - $725.00
$725.00
$719.00
$719.00 - $719.00
$719.00

Surfy Industries | SurfyBear Classic V3 | Real Spring Reverb w/ SurfyPan EXTRA | Black

Surfy Industries

This is our top-of-the-line product and the perfect match to your vintage amplifier!Try it and discover why most surf guitarists and the truly...

View full details
$725.00
$725.00 - $725.00
$725.00
$719.00
$719.00 - $719.00
$719.00
Surfy Industries | SurfyBear Classic V3 | Real Spring Reverb w/ SurfyPan EXTRA | Brown (SI_SUBECL32) - Gsus4
Surfy Industries | SurfyBear Classic V3 | Real Spring Reverb w/ SurfyPan EXTRA | Brown (SI_SUBECL32) - Gsus4
$725.00
$725.00 - $725.00
$725.00
$719.00
$719.00 - $719.00
$719.00

Surfy Industries | SurfyBear Classic V3 | Real Spring Reverb w/ SurfyPan EXTRA | Brown

Surfy Industries

This is our top-of-the-line product and the perfect match to your vintage amplifier!Try it and discover why most surf guitarists and the truly...

View full details
$725.00
$725.00 - $725.00
$725.00
$719.00
$719.00 - $719.00
$719.00
Surfy Industries | SurfyBear Classic V3 | Real Spring Reverb w/ SurfyPan EXTRA | Blonde (SI - SUBECL31) - Gsus4
Surfy Industries | SurfyBear Classic V3 | Real Spring Reverb w/ SurfyPan EXTRA | Blonde (SI - SUBECL31) - Gsus4
$725.00
$725.00 - $725.00
$725.00
$719.00
$719.00 - $719.00
$719.00

Surfy Industries | SurfyBear Classic V3 | Real Spring Reverb w/ SurfyPan EXTRA | Blonde

Surfy Industries

This is our top-of-the-line product and the perfect match to your vintage amplifier!Try it and discover why most surf guitarists and the truly...

View full details
$725.00
$725.00 - $725.00
$725.00
$719.00
$719.00 - $719.00
$719.00
Walrus | MELEE | Wall of Noise Distortion & Reverb Pedal | w/ Mix & Dist Joystick | BLACK (Walrus - Melee - Black) - Gsus4
Walrus | MELEE | Wall of Noise Distortion & Reverb Pedal | w/ Mix & Dist Joystick | BLACK (Walrus - Melee - Black) - Gsus4
$429.00 - $429.00
$429.00
$429.00
$429.00 - $429.00
$429.00

Walrus | MELEE | Wall of Noise Distortion & Reverb Pedal | w/ Mix & Dist Joystick | BLACK

Walrus Audio

The Walrus Audio Melee: Wall of Noise is a pedal that truly lives up to its name, packing a shoegaze-ready pairing of crushing distortion and text...

View full details
$429.00 - $429.00
$429.00
$429.00
$429.00 - $429.00
$429.00
Elite Acoustics | EAE | Mic Stand Mounting Kit for GigMix 4 - 1 (EAE - GigMix4 - 1 - MOUNT) - Gsus4
Elite Acoustics | EAE | Mic Stand Mounting Kit for GigMix 4 - 1 (EAE - GigMix4 - 1 - MOUNT) - Gsus4
$59.00 - $59.00
$59.00
$59.00
$59.00 - $59.00
$59.00

Elite Acoustics | EAE | Mic Stand Mounting Kit for GigMix 4-1

Elite Acoustics (EAE)

EAE GigMix 4-1 Mic Stand Mounting Kit.EAE GigMix 4-1 unit sold separately.

$59.00 - $59.00
$59.00
$59.00
$59.00 - $59.00
$59.00
Hotone | Pulze Eclipse | 30W Stereo Modelling Amplifier | w/ Bluetooth | Black (HT - PULZE - B) - Gsus4
Hotone | Pulze Eclipse | 30W Stereo Modelling Amplifier | w/ Bluetooth | Black (HT - PULZE - B) - Gsus4
$599.00
$599.00 - $599.00
$599.00
$550.00
$550.00 - $550.00
$550.00

Hotone | PULZE Eclipse | 30W Stereo Modelling Amplifier | w/ Bluetooth | Black

Hotone

Introducing the Hotone Pulze Luna Modelling Amplifier in a sleek white finish—a modern marvel designed to elevate your musical experience. This Bl...

View full details
$599.00
$599.00 - $599.00
$599.00
$550.00
$550.00 - $550.00
$550.00
Hotone | Pulze Luna | 30W Stereo Modelling Amplifier | w/ Bluetooth | White (HT - PULZE - W) - Gsus4
Hotone | Pulze Luna | 30W Stereo Modelling Amplifier | w/ Bluetooth | White (HT - PULZE - W) - Gsus4
$599.00
$599.00 - $599.00
$599.00
$550.00
$550.00 - $550.00
$550.00

Hotone | PULZE Luna | 30W Stereo Modelling Amplifier | w/ Bluetooth | White

Hotone

Introducing the Hotone Pulze Luna Modelling Amplifier in a sleek white finish—a modern marvel designed to elevate your musical experience. This Bl...

View full details
$599.00
$599.00 - $599.00
$599.00
$550.00
$550.00 - $550.00
$550.00
Crazy Tube Circuits | XT FOOTSWITCH | Toggle Footswitch for Sidekick JR (CTC - XT - SWITCH - SIDEKICK - JR) - Gsus4
$98.00 - $98.00
$98.00
$98.00 - $98.00
$98.00

Crazy Tube Circuits | XT FOOTSWITCH | Toggle Footswitch for Sidekick JR

Crazy Tube Circuits

Use the XT footswitch to control the AMP voicing of the Sidekick JR. XT footswitch bypasses onboard voicing toggle switch operation. Connect to th...

View full details
$98.00 - $98.00
$98.00
$98.00 - $98.00
$98.00
Crazy Tube Circuits | SIDEKICK JR | 2 - in - 1 Delay & Reverb Pedal w/ Modulation (CTC - SIDEKICK - JR) - Gsus4
Crazy Tube Circuits | SIDEKICK JR | 2 - in - 1 Delay & Reverb Pedal w/ Modulation (CTC - SIDEKICK - JR) - Gsus4
$519.00 - $519.00
$519.00
$519.00
$519.00 - $519.00
$519.00

Crazy Tube Circuits | SIDEKICK JR | 2-in-1 Delay & Reverb Pedal w/ Modulation

Crazy Tube Circuits

The perfect companion now comes in a smaller package - meet Sidekick JR ! Taking inspiration from the senior unit we released back in 2019, our go...

View full details
$519.00 - $519.00
$519.00
$519.00
$519.00 - $519.00
$519.00
Hotone | AMPERO II STAGE | Tri - Core DSP | Amp Modeller & Multi Effects Processor (HT - AMPERO - II - ST) - Gsus4
Hotone | AMPERO II STAGE | w/ extra FREE Bundle | Tri - Core DSP Amp Modeller & Multi Effects Processor (HT-STAGE-OFFER / HT-AMPERO-II-ST) - Gsus4
$1,599.00
$1,599.00 - $1,599.00
$1,599.00
$1,099.00
$1,099.00 - $1,099.00
$1,099.00

Hotone | AMPERO II STAGE | w/ extra FREE Bundle | Tri-Core DSP Amp Modeller & Multi Effects Processor

Hotone

Includes the following as Bundle (while stock lasts) 1x Hotone Ampero GigBag (RRP $89) 1x Hotone Ampero Press (RRP $169) 1x Hotone Karat Cap Set of...

View full details
$1,599.00
$1,599.00 - $1,599.00
$1,599.00
$1,099.00
$1,099.00 - $1,099.00
$1,099.00
Universal Audio | UAFX LION '68 | Super Lead British Plexi Amp (UA - LION) - Gsus4
Universal Audio | UAFX LION '68 | Super Lead British Plexi Amp (UA - LION) - Gsus4
$759.00
$759.00 - $759.00
$759.00
$579.00
$579.00 - $579.00
$579.00

Universal Audio | UAFX LION '68 | Super Lead British Plexi Amp

Universal Audio

UAFX 2.0 Firmware Update is here - Unlock full MIDI control over USB with your MIDI controller. (Detailed guide available here)      Get the iconi...

View full details
$759.00
$759.00 - $759.00
$759.00
$579.00
$579.00 - $579.00
$579.00
MERIS | Mercury X | Dual Modular Reverb System Pedal (MER - MercuryX) - Gsus4
MERIS | Mercury X | Dual Modular Reverb System Pedal (MER - MercuryX) - Gsus4
$989.00
$989.00 - $989.00
$989.00
$929.00
$929.00 - $929.00
$929.00

MERIS | Mercury X | Dual Modular Reverb System Pedal

MERIS

Fueled by an advanced ARM processor, Meris' MercuryX delivers performance on par with high-end studio rackmount units. MercuryX contains eight cus...

View full details
$989.00
$989.00 - $989.00
$989.00
$929.00
$929.00 - $929.00
$929.00
MERIS | Mercury 7 | Atmospheric Reverb Pedal | w/ Modulation & Frequency Dampening (MER - M7P) - Gsus4
MERIS | Mercury 7 | Atmospheric Reverb Pedal | w/ Modulation & Frequency Dampening (MER - M7P) - Gsus4
$499.00
$499.00 - $499.00
$499.00
$449.00
$449.00 - $449.00
$449.00

MERIS | Mercury 7 | Atmospheric Reverb Pedal | w/ Modulation & Frequency Dampening

MERIS

Taking its inspiration from the endlessly long and atmospheric modulated reverbs featured on the 1982 Blade Runner soundtrack by groundbreaking com...

View full details
$499.00
$499.00 - $499.00
$499.00
$449.00
$449.00 - $449.00
$449.00
Universal Audio | OX Stomp | Stereo Guitar Cabinet Modeller | w/ Dynamic IR, 1176 Compression, Reverb, Delay, EQ & More (UA - OXSTOMP) - Gsus4
Universal Audio | OX Stomp | Stereo Guitar Cabinet Modeller | w/ Dynamic IR, 1176 Compression, Reverb, Delay, EQ & More (UA - OXSTOMP) - Gsus4
$759.00
$759.00 - $759.00
$759.00
$645.00
$645.00 - $645.00
$645.00

Universal Audio | OX Stomp | Stereo Guitar Cabinet Modeller | w/ Dynamic IR, 1176 Compression, Reverb, Delay, EQ & More

Universal Audio

UAFX 2.0 Firmware Update is here - Unlock full MIDI control over USB with your MIDI controller. (Detailed guide available here) Get perfectly miked...

View full details
$759.00
$759.00 - $759.00
$759.00
$645.00
$645.00 - $645.00
$645.00
Earthquaker Devices | Ledges | Tri - Dimensional Reverberation Machine (M00010134) - Gsus4
Earthquaker Devices | Ledges | Tri - Dimensional Reverberation Machine (M00010134) - Gsus4
$359.00
$359.00 - $359.00
$359.00
$289.00
$289.00 - $289.00
$289.00

Earthquaker Devices | Ledges | Tri-Dimensional Reverberation Machine

Earthquaker Devices

Ledges is a three-mode reverb with the ability to save and recall six presets and user-assignable expression control with loads of customisable op...

View full details
$359.00
$359.00 - $359.00
$359.00
$289.00
$289.00 - $289.00
$289.00
JET Pedals | REVELATION Reverb | V3 | 6 Studio Grade Reverbs w/ MIDI | Black (JET - Revelation - v3 - black) - Gsus4
JET Pedals | REVELATION Reverb | V3 | 6 Studio Grade Reverbs w/ MIDI | Black (JET - Revelation - v3 - black) - Gsus4
Sold out
$499.00 - $499.00
$499.00
$499.00
$499.00 - $499.00
$499.00

JET Pedals | REVELATION Reverb | V3 | 6 Studio Grade Reverbs w/ MIDI | Black

JET Pedals

Introducing the New & Enhanced Revelation Reverb. The Revelation Reverb is engineered with six studio-grade algorithms, six onboard presets (1...

View full details
$499.00 - $499.00
$499.00
$499.00
$499.00 - $499.00
$499.00
Sold out
Contact For Availability
Universal Audio | UAFX EVERMORE | Based on Legendary Lexicon 224 Reverb (UA - EVERMORE) - Gsus4
Universal Audio | UAFX EVERMORE | Based on Legendary Lexicon 224 Reverb (UA - EVERMORE) - Gsus4
$329.00
$329.00 - $329.00
$329.00
$249.00
$249.00 - $249.00
$249.00

Universal Audio | UAFX EVERMORE | Based on Legendary Lexicon 224 Reverb

Universal Audio

1:1 Recreation of the Legendary Lexicon 224 Digital Reverb* - Most accurate Lexicon 224 reverb* emulation ever created- 3 Classic Lexicon 224 Rever...

View full details
$329.00
$329.00 - $329.00
$329.00
$249.00
$249.00 - $249.00
$249.00
Universal Audio | UAFX HEAVENLY | Based on '50s EMT 140 Plate Reverb (UA - HEAVENLY) - Gsus4
Universal Audio | UAFX HEAVENLY | Based on '50s EMT 140 Plate Reverb (UA - HEAVENLY) - Gsus4
$329.00
$329.00 - $329.00
$329.00
$249.00
$249.00 - $249.00
$249.00

Universal Audio | UAFX HEAVENLY | Based on '50s EMT 140 Plate Reverb

Universal Audio

1:1 Recreation of Classic EMT 140 Plate Reverb* - Most accurate EMT 140 plate reverb* algorithm ever created- 3 different plate emulationsA - Vinta...

View full details
$329.00
$329.00 - $329.00
$329.00
$249.00
$249.00 - $249.00
$249.00
Elite Acoustics | EAE | StompMix 6 | 6Ch Digital Mixer Pedal | w/ DSP Gate, Compressor, EQ, Reverb & Delay (EAE - StompMix - 6) - Gsus4
Elite Acoustics | EAE | StompMix 6 | 6Ch Digital Mixer Pedal | w/ DSP Gate, Compressor, EQ, Reverb & Delay (EAE - StompMix - 6) - Gsus4
$999.00 - $999.00
$999.00
$999.00
$999.00 - $999.00
$999.00

Elite Acoustics | EAE | StompMix 6 | 6Ch Digital Mixer Pedal | w/ DSP Gate, Compressor, EQ, Reverb & Delay

Elite Acoustics (EAE)

YOUR ULTIMATE 6 CH DIGITAL MIXER- ON YOUR PEDALBOARD Playing Duo & Small Band? or are you a multi instrumentalist? With a compact design housi...

View full details
$999.00 - $999.00
$999.00
$999.00
$999.00 - $999.00
$999.00
Wampler | Mini FAUX | Spring Reverb Pedal (WP - M - FAUX - SP - REV) - Gsus4
$299.00
$299.00 - $299.00
$299.00
$239.00
$239.00 - $239.00
$239.00

Wampler | Mini FAUX | Spring Reverb Pedal

Wampler

Wampler's Mini Faux Spring Reverb injects any amplifier with the drip, decay, and personality of a genuine spring reverb — up to 2.8 seconds' worth...

View full details
$299.00
$299.00 - $299.00
$299.00
$239.00
$239.00 - $239.00
$239.00
Walrus | SLOER | Stereo Multi Texture Reverb Pedal | Black (WAL - SLOER - BLACK) - Gsus4
Walrus | SLOER | Stereo Multi Texture Reverb Pedal | Black (WAL - SLOER - BLACK) - Gsus4
$549.00 - $549.00
$549.00
$549.00
$549.00 - $549.00
$549.00

Walrus | SLOER | Stereo Multi Texture Reverb Pedal | Black

Walrus Audio

The Slöer Stereo Ambient Reverb builds on our popular Slö lineup but adds two additional reverb algorithms, stereo width control, two additional m...

View full details
$549.00 - $549.00
$549.00
$549.00
$549.00 - $549.00
$549.00
Walrus | SLOER | Stereo Multi Texture Reverb Pedal | Blue (WAL - SLOER - BLUE) - Gsus4
Walrus | SLOER | Stereo Multi Texture Reverb Pedal | Blue (WAL - SLOER - BLUE) - Gsus4
$549.00 - $549.00
$549.00
$549.00
$549.00 - $549.00
$549.00

Walrus | SLOER | Stereo Multi Texture Reverb Pedal | Blue

Walrus Audio

The Slöer Stereo Ambient Reverb builds on our popular Slö lineup but adds two additional reverb algorithms, stereo width control, two additional m...

View full details
$549.00 - $549.00
$549.00
$549.00
$549.00 - $549.00
$549.00