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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.

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...

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$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...

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$1,599.00
$1,599.00 - $1,599.00
$1,599.00
$1,099.00
$1,099.00 - $1,099.00
$1,099.00
Jackson Audio | PRISM | Galaxy Edition | Preamp, Boost, EQ & Tone Sculpting (JacksonAudio - Prism - galaxy) - Gsus4
Jackson Audio | PRISM | Galaxy Edition | Preamp, Boost, EQ & Tone Sculpting (JacksonAudio - Prism - galaxy) - Gsus4
$439.00
$439.00 - $439.00
$439.00
$399.00
$399.00 - $399.00
$399.00

Jackson Audio | PRISM | Galaxy Edition | Preamp, Boost, EQ & Tone Sculpting

Jackson Audio

The PRISM was designed using a systems approach to tone shaping. While the PRISM contains many features and circuits, those circuits are precise...

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$439.00
$439.00 - $439.00
$439.00
$399.00
$399.00 - $399.00
$399.00
Shnobel Tone | BOOST | Uncoloured Clean Boost & Buffer (SH - BOOST) - Gsus4
Shnobel Tone | BOOST | Uncoloured Clean Boost & Buffer (SH - BOOST) - Gsus4 Sold out
$299.00 - $299.00
$299.00
$349.00
$349.00 - $349.00
$349.00

Shnobel Tone | BOOST | Uncoloured Clean Boost & Buffer

Shnobel Tone

The Shnobel Tone Clean Boost pedal gives you up to 27db of clean uncoloured boost of volume, its an IC style circuit that is perfect for boosting...

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$299.00 - $299.00
$299.00
$349.00
$349.00 - $349.00
$349.00
Sold out
Contact For Availability
Hotone | AMPERO MINI | Dual - Core DSP Next Gen Amp Modeller & Multi Effects Processor (HT - AMPERO - MINI) - Gsus4
Hotone | AMPERO MINI | Dual - Core DSP Next Gen Amp Modeller & Multi Effects Processor (HT - AMPERO - MINI) - Gsus4
$399.00
$399.00 - $399.00
$399.00
$365.00
$365.00 - $365.00
$365.00

Hotone | AMPERO Mini | Dual-Core DSP Next Gen Amp Modeller & Multi Effects Processor

Hotone

The portable mini size and powerful CDCM HD + F.I.R.E. modeling technology mix perfectly to deliver the final dish, Ampero Mini. It's the smallest...

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$399.00
$399.00 - $399.00
$399.00
$365.00
$365.00 - $365.00
$365.00
Goodwood Audio | RCV | Stereo XLR Receiver Unit for LongLine (GW - RCV) - Gsus4
Goodwood Audio | RCV | Stereo XLR Receiver Unit for LongLine (GW - RCV) - Gsus4
$199.00 - $199.00
$199.00
$199.00
$199.00 - $199.00
$199.00

Goodwood Audio | RCV | Stereo XLR Receiver Unit for LongLine

Goodwood Audio

RCV RCV is a passive box designed to receive signal from LongLine via its XLR jacks.  It can receive a stereo XLR signal from LongLine and conve...

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$199.00 - $199.00
$199.00
$199.00
$199.00 - $199.00
$199.00
Goodwood Audio | LongLine | Pedalboard Friendly DI / Line Driver | w/ Isolation & Phase Control (GW - Longline) - Gsus4
Goodwood Audio | LongLine | Pedalboard Friendly DI / Line Driver | w/ Isolation & Phase Control (GW - Longline) - Gsus4
$499.00
$499.00 - $499.00
$499.00
$399.00
$399.00 - $399.00
$399.00

Goodwood Audio | LongLine | Pedalboard Friendly DI / Line Driver | w/ Isolation & Phase Control

Goodwood Audio

Stereo Balanced Outputs, Global Summing, Ground Lift and Phase Correction. LONGLINE OUTPUTS Both the XLR outputs and 1/4" outputs are mirrored.  T...

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$499.00
$499.00 - $499.00
$499.00
$399.00
$399.00 - $399.00
$399.00
Crazy Tube Circuits | SIDEKICK | Modulation, Echo & Reverb | w/ Preamp, DI & Headphone Out (CTC - Sidekick) - Gsus4
Crazy Tube Circuits | SIDEKICK | Modulation, Echo & Reverb | w/ Preamp, DI & Headphone Out (CTC - Sidekick) - Gsus4
Sold out
$519.00 - $519.00
$519.00
$519.00
$519.00 - $519.00
$519.00

Crazy Tube Circuits | SIDEKICK | Modulation, Echo & Reverb | w/ Preamp, DI & Headphone Out

Crazy Tube Circuits

Meet Sidekick - The perfect companion Sidekick combines the most common time based effects and creative tools in a compact design (14,5 x 12,3 x ...

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$519.00 - $519.00
$519.00
$519.00
$519.00 - $519.00
$519.00
Sold out
Contact For Availability
Benson Amps | PREAMP | Wolf Shirt Finish | Based on Chimera Amps | LIMITED EDITION (Bensom - Preamp - wolf) - Gsus4
Sold out
$449.00 - $449.00
$449.00
$449.00
$449.00 - $449.00
$449.00

Benson Amps | PREAMP | Wolf Shirt Finish | Based on Chimera Amps | LIMITED EDITION

Benson Amps

The Benson Preamp Pedal now in a limited Wolf Shirt finish! The Benson Preamp Pedal captures the preamp of the Chimera 30 amplifier. It adds gri...

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$449.00 - $449.00
$449.00
$449.00
$449.00 - $449.00
$449.00
Sold out
Contact For Availability
Earthquaker Devices | Swiss Things | Pedalboard Reconciler (M00001894) - Gsus4
Earthquaker Devices | Swiss Things | Pedalboard Reconciler (M00001894) - Gsus4
$559.00
$559.00 - $559.00
$559.00
$429.00
$429.00 - $429.00
$429.00

Earthquaker Devices | Swiss Things | Pedalboard Reconciler

Earthquaker Devices

  Swiss Things® combines two true-bypass Flexi-Switch® enabled effects loops, a Flexi-Switch® AB-Y box with transformer isolation between outputs, ...

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$559.00
$559.00 - $559.00
$559.00
$429.00
$429.00 - $429.00
$429.00
Pinstripe Pedals | MBFR | High - End Buffer & Signal Splitter | w/ Polarity Control & Cinemag Transformer (PIN-MBFR) - Gsus4
Pinstripe Pedals | MBFR | High - End Buffer & Signal Splitter | w/ Polarity Control & Cinemag Transformer (PIN-MBFR) - Gsus4
Sold out
$329.00 - $329.00
$329.00
$329.00
$329.00 - $329.00
$329.00

Pinstripe Pedals | MBFR | High-End Buffer & Signal Splitter | w/ Polarity Control & CineMag Transformer

Pinstripe Pedals

  High-quality, high current buffer/signal splitter for use in multiple scenarios.  It is powered by normal (Boss-style) pedalboard-friendly 9Vdc f...

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$329.00 - $329.00
$329.00
$329.00
$329.00 - $329.00
$329.00
Sold out
Contact For Availability
JHS | Utility | Little Black Buffer | Active Buffer (JHS - LBB) - Gsus4
JHS | Utility | Little Black Buffer | Active Buffer (JHS - LBB) - Gsus4
Sold out
$145.00
$145.00 - $145.00
$145.00
$139.00
$139.00 - $139.00
$139.00

JHS | Utility | Little Black Buffer | Active Buffer

JHS Pedals

Though it’s a fairly nondescript-looking piece of gear, our Little Black Buffer may be the most powerful tone-shaping tool that you put on your...

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$145.00
$145.00 - $145.00
$145.00
$139.00
$139.00 - $139.00
$139.00
Sold out
Contact For Availability
Jet Pedals | Red Sea | Stereo Parallel Effects Splitter | Wet/Dry/Wet (JET - REDSEA) - Gsus4
Jet Pedals | Red Sea | Stereo Parallel Effects Splitter | Wet/Dry/Wet (JET - REDSEA) - Gsus4
Sold out
$489.00 - $489.00
$489.00
$489.00
$489.00 - $489.00
$489.00

Jet Pedals | Red Sea | Stereo Parallel Effects Splitter | Wet/Dry/Wet

JET Pedals

Introducing the Red Sea, an all analog signal routing matrix designed for countless stereo and mono signal path routing options. The Red Sea ...

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$489.00 - $489.00
$489.00
$489.00
$489.00 - $489.00
$489.00
Sold out
Contact For Availability
Lee Custom Amp | TX - 1 | Transformer Amplified Clean Boost | w/ 140dB S/N Ratio (Lee - TX1) - Gsus4
Lee Custom Amp | TX - 1 | Transformer Amplified Clean Boost | w/ 140dB S/N Ratio (Lee - TX1) - Gsus4
Sold out
$419.00 - $419.00
$419.00
$419.00
$419.00 - $419.00
$419.00

Lee Custom Amp | TX-1 | Transformer Amplified Clean Boost | w/ 140dB S/N Ratio

Lee Custom Amp

Lee Custom Amp TX-1 is transformer amplified clean boost, manufactured with clear anodised aluminium machined chassis, CTS pot, and Point-to-Poi...

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$419.00 - $419.00
$419.00
$419.00
$419.00 - $419.00
$419.00
Sold out
Contact For Availability
Empress Effects | BUFFER | Complete Input & Output Interface (BUFF) - Gsus4
Empress Effects | BUFFER | Complete Input & Output Interface (BUFF) - Gsus4
$235.00
$235.00 - $235.00
$235.00
$199.00
$199.00 - $199.00
$199.00

Empress Effects | BUFFER | Complete Input & Output Interface

Empress Effects

The Empress buffer was designed to be the complete I/O interface for the pedal board, while maintaining the highest fidelity to your guitar's sign...

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$235.00
$235.00 - $235.00
$235.00
$199.00
$199.00 - $199.00
$199.00
Empress Effects | BUFFER+ | w/ Noise Filter & Boost | Complete Input & Output for Pedalboard (BPLS) - Gsus4
Empress Effects | BUFFER+ | w/ Noise Filter & Boost | Complete Input & Output for Pedalboard (BPLS) - Gsus4
$325.00
$325.00 - $325.00
$325.00
$295.00
$295.00 - $295.00
$295.00

Empress Effects | BUFFER+ | w/ Noise Filter & Boost | Complete Input & Output for Pedalboard

Empress Effects

The Empress buffer+ was designed to be the complete I/O interface for the pedal board, while maintaining the highest fidelity to your guitar’s si...

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$325.00
$325.00 - $325.00
$325.00
$295.00
$295.00 - $295.00
$295.00
Lehle | Sunday Driver SW II | Preamp and Buffer | for Electric and Acoustic Instruments (LHSDSW2) - Gsus4
Lehle | Sunday Driver SW II | Preamp and Buffer | for Electric and Acoustic Instruments (LHSDSW2) - Gsus4
$399.00
$399.00 - $399.00
$399.00
$359.00
$359.00 - $359.00
$359.00

Lehle | Sunday Driver SW II | Preamp and Buffer | for Electric and Acoustic Instruments

Lehle

The LEHLE SUNDAY DRIVER SW II  is a compact high-end preamp for all types of electric and acoustic instruments – a preamp for ele...

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$399.00
$399.00 - $399.00
$399.00
$359.00
$359.00 - $359.00
$359.00
Limetone | IRODORI NEST | Junction Box w/ Irodori Buffer | Active & Passive Preamp (LTIRODORINEST) - Gsus4
Limetone | IRODORI NEST | Junction Box w/ Irodori Buffer | Active & Passive Preamp (LTIRODORINEST) - Gsus4
$399.00 - $399.00
$399.00
$399.00
$399.00 - $399.00
$399.00

Limetone | IRODORI NEST | Junction Box w/ Irodori Buffer | Active & Passive Preamp

Limetone

The Irodori Nest is a Junction box equipped with Limetone Audio's acclaimed Irodori buffer / preamp that is also controllable with a dip switch ...

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$399.00 - $399.00
$399.00
$399.00
$399.00 - $399.00
$399.00
Browne Amp | THE FIXER | Buffer w/ Dual Boost | Made for Dual Guitar Setups (THEFIXER) - Gsus4
Browne Amp | THE FIXER | Buffer w/ Dual Boost | Made for Dual Guitar Setups (THEFIXER) - Gsus4
$249.00 - $249.00
$249.00
$249.00
$249.00 - $249.00
$249.00

Browne Amp | THE FIXER | Buffer w/ Dual Boost | Made for Dual Guitar Setups

Browne Amplification

THE FIXER - WHAT IS IT? Every guitarist loves buying pedals, we can't help it. Show us a flashy new pedal and we will sell a vital organ to make...

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$249.00 - $249.00
$249.00
$249.00
$249.00 - $249.00
$249.00
Catalinbread | Epoch Boost EP - 3 | Preamp, Buffer & Boost (CB - Epoch Boost) - Gsus4
Sold out
$229.00 - $229.00
$229.00
$229.00
$229.00 - $229.00
$229.00

Catalinbread | Epoch Boost EP-3 | Preamp, Buffer & Boost

Catalinbread

The Epoch Boost simplifies the Catalinbread Epoch Pre into a pedalboard-friendly an exact-replica of the infamous EP-3 preamp (even down to mixer...

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$229.00 - $229.00
$229.00
$229.00
$229.00 - $229.00
$229.00
Sold out
Contact For Availability
Lee Custom Amp | 12AU7BB | Tube Driven Buffer & Preamp | Silver & Blue Knob (12AU7BB) - Gsus4
Lee Custom Amp | 12AU7BB | Tube Driven Buffer & Preamp | Silver & Blue Knob (12AU7BB) - Gsus4
$399.00 - $399.00
$399.00
$399.00
$399.00 - $399.00
$399.00

Lee Custom Amp | 12AU7BB | Tube Driven Buffer & Preamp | Silver & Blue Knob

Lee Custom Amp

Designed & Wired by former VOX’s chief engineer in Japan, all of Lee Custom Amps & Pedals only use hand selected top shelf components and...

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$399.00 - $399.00
$399.00
$399.00
$399.00 - $399.00
$399.00
Lee Custom Amp | 12AX7BB | Tube Driven Buffer & Preamp | Black & Red Knob (12AX7) - Gsus4
Lee Custom Amp | 12AX7BB | Tube Driven Buffer & Preamp | Black & Red Knob (12AX7) - Gsus4
Sold out
$399.00 - $399.00
$399.00
$399.00
$399.00 - $399.00
$399.00

Lee Custom Amp | 12AX7BB | Tube Driven Buffer & Preamp | Black & Red Knob

Lee Custom Amp

Designed & Wired by former VOX’s chief engineer in Japan, all of Lee Custom Amps & Pedals only use hand selected top shelf components and...

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$399.00 - $399.00
$399.00
$399.00
$399.00 - $399.00
$399.00
Sold out
Contact For Availability
Shnobel Tone | Buffer Fuzz Interface | w/ Cable Length Emulator (SH - BF) - Gsus4
Shnobel Tone | Buffer Fuzz Interface | w/ Cable Length Emulator (SH - BF) - Gsus4
$349.00
$349.00 - $349.00
$349.00
$299.00
$299.00 - $299.00
$299.00

Shnobel Tone | Buffer Fuzz Interface | w/ Cable Length Emulator

Shnobel Tone

The Shnobel Tone Buffer / Fuzz Interface is designed to interface your vintage and impedance sensitive fuzz pedals on your pedalboard. It featur...

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$349.00
$349.00 - $349.00
$349.00
$299.00
$299.00 - $299.00
$299.00
Shnobel Tone | Buffer | w/ Cable Length Emulator (SH - BUFF) - Gsus4
Shnobel Tone | Buffer | w/ Cable Length Emulator (SH - BUFF) - Gsus4
$199.00 - $199.00
$199.00
$239.00
$239.00 - $239.00
$239.00

Shnobel Tone | Buffer | w/ Cable Length Emulator

Shnobel Tone

The Shnobel Tone Buffer is a compact class A Buffer that is designed to give you the most natural tube like guitar sound taking the output of guit...

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$199.00 - $199.00
$199.00
$239.00
$239.00 - $239.00
$239.00