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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.

Warm Audio Lifter Inline Preamp w/ 26dB Clean Output Gain (WAR-LIFTER) - Gsus4
Warm Audio Lifter Inline Preamp w/ 26dB Clean Output Gain (WAR-LIFTER) - Gsus4
$229.00
$229.00 - $229.00
$229.00
$221.00
$221.00 - $221.00
$221.00

Warm Audio Lifter Inline Preamp w/ 26dB Clean Output Gain

Warm Audio

The Warm Audio Warm Lifter is an inline active microphone preamp designed for low output dynamic and ribbon mics with premium features for live &a...

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$229.00
$229.00 - $229.00
$229.00
$221.00
$221.00 - $221.00
$221.00
Warm Audio Fluff Drive Ryan Bruce Signature Overdrive Pedal (Teal) (WAR-FLFT) - Gsus4
Warm Audio Fluff Drive Ryan Bruce Signature Overdrive Pedal (Teal) (WAR-FLFT) - Gsus4
$345.00
$345.00 - $345.00
$345.00
$309.00
$309.00 - $309.00
$309.00

Warm Audio Fluff Drive Ryan Bruce Signature Overdrive Pedal (Teal)

Warm Audio

Developed in collaboration with Ryan "Fluff" Bruce, the Fluff Drive is a limited‐edition screaming overdrive designed specifically for modern meta...

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$345.00
$345.00 - $345.00
$345.00
$309.00
$309.00 - $309.00
$309.00
Warm Audio Fluff Drive Ryan Bruce Signature Overdrive Pedal (White) (WAR-FLFW) - Gsus4
Warm Audio Fluff Drive Ryan Bruce Signature Overdrive Pedal (White) (WAR-FLFW) - Gsus4
$345.00
$345.00 - $345.00
$345.00
$309.00
$309.00 - $309.00
$309.00

Warm Audio Fluff Drive Ryan Bruce Signature Overdrive Pedal (White)

Warm Audio

Developed in collaboration with Ryan "Fluff" Bruce, the Fluff Drive is a limited‐edition screaming overdrive designed specifically for modern meta...

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$345.00
$345.00 - $345.00
$345.00
$309.00
$309.00 - $309.00
$309.00
Warm Audio Pedal76 Class - A FET Compressor w/ Custom USA Transformer (Blue) (WAR-76PBLU) - Gsus4
Warm Audio Pedal76 Class - A FET Compressor w/ Custom USA Transformer (Blue) (WAR-76PBLU) - Gsus4
$449.00
$449.00 - $449.00
$449.00
$399.00
$399.00 - $399.00
$399.00

Warm Audio Pedal76 Class-A FET Compressor w/ Custom USA Transformer (Blue)

Warm Audio

Pedal76 accurately reproduces one of the fastest and most powerful studio compressors of all time, known for having ultra-fast attack and release ...

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$449.00
$449.00 - $449.00
$449.00
$399.00
$399.00 - $399.00
$399.00
Warm Audio Reamper All Analog Studio Reamper w/ Independant Preamp (WAR-REAMPER) - Gsus4
Warm Audio Reamper All Analog Studio Reamper w/ Independant Preamp (WAR-RA REAMPER) - Gsus4
$799.00
$799.00 - $799.00
$799.00
$729.00
$729.00 - $729.00
$729.00

Warm Audio Reamper All Analog Studio Reamper w/ Independant Preamp

Warm Audio

The Warm Audio Reamper is a fully analogue re-amplification interface designed to breathe life back into flat, dry guitar recordings. Built aroun...

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$799.00
$799.00 - $799.00
$799.00
$729.00
$729.00 - $729.00
$729.00
Warm Audio WA12 MKII Discrete Mic Pre (Black) (WAR-WA12MK2B) - Gsus4
Warm Audio WA12 MKII Discrete Mic Pre (Black) (WAR-WA12MK2B) - Gsus4
$870.00
$870.00 - $870.00
$870.00
$719.00
$719.00 - $719.00
$719.00

Warm Audio WA12 MKII Discrete Mic Pre (Black)

Warm Audio

A lot of preamps on the market do a good job of raising the volume of microphones and instruments, but many pres today are doing only that: raisin...

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$870.00
$870.00 - $870.00
$870.00
$719.00
$719.00 - $719.00
$719.00
Warm Audio TB12 500 Tone Shaping Mic Pre for std. 500 Series Racks (WAR-TB12500) - Gsus4
Sold out
$879.00 - $879.00
$879.00
$879.00 - $879.00
$879.00

Warm Audio TB12 500 Tone Shaping Mic Pre for std. 500 Series Racks

Warm Audio

The Tone Beast is a great mic pre with loads of gain that can effortlessly capture an array of sources very well. With top notch CineMag transform...

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$879.00 - $879.00
$879.00
$879.00 - $879.00
$879.00
Sold out
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Warm Audio WA73 Single Channel British Mic Pre (Neve 1073 Clone) (WAR-WA73) - Gsus4
Warm Audio WA73 Single Channel British Mic Pre (Neve 1073 Clone) (WAR-WA73) - Gsus4
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$1,125.00
$1,125.00 - $1,125.00
$1,125.00
$909.00
$909.00 - $909.00
$909.00

Warm Audio WA73 Single Channel British Mic Pre (Neve 1073 Clone)

Warm Audio

If there’s one style of preamp that professional engineers would unanimously agree has defined the tone of pop/rock records for decades, it would ...

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$1,125.00
$1,125.00 - $1,125.00
$1,125.00
$909.00
$909.00 - $909.00
$909.00
Sold out
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Warm Audio TB12 "Tone Beast" Tone Shaping Mic Pre (Limited Edition Black) (WAR-TB12B) - Gsus4
Warm Audio TB12 "Tone Beast" Tone Shaping Mic Pre (Limited Edition Black) (WAR-TB12B) - Gsus4
$1,155.00
$1,155.00 - $1,155.00
$1,155.00
$969.00
$969.00 - $969.00
$969.00

Warm Audio TB12 "Tone Beast" Tone Shaping Mic Pre (Limited Edition Black)

Warm Audio

The TB12 Tone Beast Black is a fully professional preamp design with loads of gain that can effortlessly capture an array of sources very well. It...

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$1,155.00
$1,155.00 - $1,155.00
$1,155.00
$969.00
$969.00 - $969.00
$969.00
Warm Audio WA76A Single Channel Vintage - Voiced FET Compressor (Blue Stripe) (WAR-WA76A) - Gsus4
Warm Audio WA76A Single Channel Vintage - Voiced FET Compressor (Blue Stripe) (WAR-WA76A) - Gsus4
$1,199.00
$1,199.00 - $1,199.00
$1,199.00
$969.00
$969.00 - $969.00
$969.00

Warm Audio WA76A Single Channel Vintage-Voiced FET Compressor (Blue Stripe)

Warm Audio

The WA76-A accurately reproduces one of the fastest and most powerful studio compressors of all time known for its extra “grabby” attack, powerful...

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$1,199.00
$1,199.00 - $1,199.00
$1,199.00
$969.00
$969.00 - $969.00
$969.00
Warm Audio WA76D Single Channel Discrete Clean Gain FET Compressor (WAR-WA76D) - Gsus4
Warm Audio WA76D Single Channel Discrete Clean Gain FET Compressor (WAR-WA76D) - Gsus4
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$1,199.00
$1,199.00 - $1,199.00
$1,199.00
$989.00
$989.00 - $989.00
$989.00

Warm Audio WA76D Single Channel Discrete Clean Gain FET Compressor

Warm Audio

The WA76-D accurately reproduces one of the fastest and most powerful studio compressors of all time known for its generous headroom, ultra-fast d...

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$1,199.00
$1,199.00 - $1,199.00
$1,199.00
$989.00
$989.00 - $989.00
$989.00
Sold out
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Warm Audio TB12 "Tone Beast" Tone Shaping Mic Pre (Retro Limited Edition) (WAR-TB12RLE) - Gsus4
Warm Audio TB12 "Tone Beast" Tone Shaping Mic Pre (Retro Limited Edition) (WAR-TB12RLE) - Gsus4
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$989.00 - $989.00
$989.00
$989.00 - $989.00
$989.00

Warm Audio TB12 "Tone Beast" Tone Shaping Mic Pre (Retro Limited Edition)

Warm Audio

Introducing the Warm Audio Tone Beast 12 RLE Retro styled and Limited Edition. This Retro version features powder-coat finish, premium vintage sty...

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$989.00 - $989.00
$989.00
$989.00 - $989.00
$989.00
Sold out
Contact For Availability
Warm Audio Bus - Comp 2 - Channel VCA Bus Compressor (SSL 4000 G Bus Compressor Clone) (WAR-BUSCOMP) - Gsus4
Warm Audio Bus - Comp 2 - Channel VCA Bus Compressor (SSL 4000 G Bus Compressor Clone) (WAR-BUSCOMP) - Gsus4
$1,320.00 - $1,320.00
$1,320.00
$1,499.00
$1,499.00 - $1,499.00
$1,499.00

Warm Audio Bus-Comp 2-Channel VCA Bus Compressor (SSL 4000 G Bus Compressor Clone)

Warm Audio

The Warm Audio BUS-COMP is an all-analog, 2 channel, stereo VCA bus compressor based on classic circuitry that has provided silky smooth tone for ...

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$1,320.00 - $1,320.00
$1,320.00
$1,499.00
$1,499.00 - $1,499.00
$1,499.00
Warm Audio EQPWA Program Tube Equaliser (Pultec EQP - 1A Clone) (WAR-EQPWA) - Gsus4
Warm Audio EQPWA Program Tube Equaliser (Pultec EQP - 1A Clone) (WAR-EQPWA) - Gsus4
$1,310.00
$1,310.00 - $1,310.00
$1,310.00
$909.00
$909.00 - $909.00
$909.00

Warm Audio EQPWA Program Tube Equaliser (Pultec EQP-1A Clone)

Warm Audio

The EQP-WA is a re-creation of the most renowned tube Equalizer in studio history, the "Pultec EQP-1A". Not only does the look and feel of the EQP...

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$1,310.00
$1,310.00 - $1,310.00
$1,310.00
$909.00
$909.00 - $909.00
$909.00
Warm Audio WA73 - EQ Single Channel British Mic Pre & EQ (Neve 1073 Clone) (WAR-WA73EQ) - Gsus4
Warm Audio WA73 - EQ Single Channel British Mic Pre & EQ (Neve 1073 Clone) (WAR-WA73EQ) - Gsus4
$1,400.00
$1,400.00 - $1,400.00
$1,400.00
$1,079.00
$1,079.00 - $1,079.00
$1,079.00

Warm Audio WA73-EQ Single Channel British Mic Pre & EQ (Neve 1073 Clone)

Warm Audio

If there’s one style of preamp that professional engineers would unanimously agree has defined the tone of pop/rock records for decades, it would ...

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$1,400.00
$1,400.00 - $1,400.00
$1,400.00
$1,079.00
$1,079.00 - $1,079.00
$1,079.00
Warm Audio MPX Single - Channel Tape - Era Tube Mic Preamp (Ampex 351 Clone) (WAR-MPX) - Gsus4
Warm Audio MPX Single - Channel Tape - Era Tube Mic Preamp (Ampex 351 Clone) (WAR-MPX) - Gsus4
$1,355.00
$1,355.00 - $1,355.00
$1,355.00
$1,119.00
$1,119.00 - $1,119.00
$1,119.00

Warm Audio MPX Single-Channel Tape-Era Tube Mic Preamp (Ampex 351 Clone)

Warm Audio

The WA-MPX is an authentic reproduction of the vintage tape machine tube preamp that started the birth of rock ‘n’ roll known for pure analog warm...

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$1,355.00
$1,355.00 - $1,355.00
$1,355.00
$1,119.00
$1,119.00 - $1,119.00
$1,119.00
Warm Audio WA2A Opto Compressor (Teletronix LA - 2A Clone) (WAR-WA2A) - Gsus4
Warm Audio WA2A Opto Compressor (Teletronix LA - 2A Clone) (WAR-WA2A) - Gsus4
$1,670.00
$1,670.00 - $1,670.00
$1,670.00
$1,299.00
$1,299.00 - $1,299.00
$1,299.00

Warm Audio WA2A Opto Compressor (Teletronix LA-2A Clone)

Warm Audio

Though digital technology and software have made great strides in recent years; Warm Audio still believe that nothing compares to the level of art...

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$1,670.00
$1,670.00 - $1,670.00
$1,670.00
$1,299.00
$1,299.00 - $1,299.00
$1,299.00
Warm Audio WA1B Tube Opto Compressor (WAR-WA1B) - Gsus4
Warm Audio WA1B Tube Opto Compressor (WAR-WA1B) - Gsus4
$1,979.00
$1,979.00 - $1,979.00
$1,979.00
$1,349.00
$1,349.00 - $1,349.00
$1,349.00

Warm Audio WA1B Tube Opto Compressor

Warm Audio

The WA-1B accurately recreates world-class Scandinavian compression, combining smooth tube-optical warmth with precision controls. Like its origin...

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$1,979.00
$1,979.00 - $1,979.00
$1,979.00
$1,349.00
$1,349.00 - $1,349.00
$1,349.00
Warm Audio WA273 Dual Channel British Mic Pre (Neve 1073 Clone) (WAR-WA273) - Gsus4
Warm Audio WA273 Dual Channel British Mic Pre (Neve 1073 Clone) (WAR-WA273) - Gsus4
$1,880.00
$1,880.00 - $1,880.00
$1,880.00
$1,449.00
$1,449.00 - $1,449.00
$1,449.00

Warm Audio WA273 Dual Channel British Mic Pre (Neve 1073 Clone)

Warm Audio

If there’s one style of preamp that professional engineers would unanimously agree has defined the tone of pop/rock records for decades, it would ...

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$1,880.00
$1,880.00 - $1,880.00
$1,880.00
$1,449.00
$1,449.00 - $1,449.00
$1,449.00
Warm Audio WA76A2 Dual Channel Vintage - Voiced FET Compressor (Blue Stripe) (WAR-WA76A2) - Gsus4
Warm Audio WA76A2 Dual Channel Vintage - Voiced FET Compressor (Blue Stripe) (WAR-WA76A2) - Gsus4
$1,999.00
$1,999.00 - $1,999.00
$1,999.00
$1,619.00
$1,619.00 - $1,619.00
$1,619.00

Warm Audio WA76A2 Dual Channel Vintage-Voiced FET Compressor (Blue Stripe)

Warm Audio

The WA76-A2 accurately reproduces 2-channels of the fastest and most powerful studio compressors of all time known for its extra “grabby” attack, ...

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$1,999.00
$1,999.00 - $1,999.00
$1,999.00
$1,619.00
$1,619.00 - $1,619.00
$1,619.00
Warm Audio WA76D2 Dual Channel Clean Gain FET Compressor (WAR-WA76D2) - Gsus4
Warm Audio WA76D2 Dual Channel Clean Gain FET Compressor (WAR-WA76D2) - Gsus4
$1,999.00
$1,999.00 - $1,999.00
$1,999.00
$1,659.00
$1,659.00 - $1,659.00
$1,659.00

Warm Audio WA76D2 Dual Channel Clean Gain FET Compressor

Warm Audio

The WA76-D2 accurately reproduces 2-channels of one of the fastest and most loved studio compressors of all time known for its generous headroom, ...

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$1,999.00
$1,999.00 - $1,999.00
$1,999.00
$1,659.00
$1,659.00 - $1,659.00
$1,659.00
Warm Audio WA412 4 - Channel Mic Preamp (WAR-WA412) - Gsus4
Warm Audio WA412 4 - Channel Mic Preamp (WAR-WA412) - Gsus4
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$2,315.00
$2,315.00 - $2,315.00
$2,315.00
$1,859.00
$1,859.00 - $1,859.00
$1,859.00

Warm Audio WA412 4-Channel Mic Preamp

Warm Audio

The WA-412 provides 4 channels of classic American console preamps in a sleek 1RU design. This style of preamp is often referred to as "the sound ...

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$2,315.00
$2,315.00 - $2,315.00
$2,315.00
$1,859.00
$1,859.00 - $1,859.00
$1,859.00
Sold out
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Warm Audio MPX Dual - Channel Tape - Era Tube Mic Preamp (Ampex 351 Clone) (WAR-WA2MPX) - Gsus4
Warm Audio MPX Dual - Channel Tape - Era Tube Mic Preamp (Ampex 351 Clone) (WAR-WA2MPX) - Gsus4
$2,490.00
$2,490.00 - $2,490.00
$2,490.00
$1,979.00
$1,979.00 - $1,979.00
$1,979.00

Warm Audio MPX Dual-Channel Tape-Era Tube Mic Preamp (Ampex 351 Clone)

Warm Audio

The WA-MPX is an authentic reproduction of the vintage tape machine tube preamp that started the birth of rock ‘n’ roll known for pure analog warm...

View full details
$2,490.00
$2,490.00 - $2,490.00
$2,490.00
$1,979.00
$1,979.00 - $1,979.00
$1,979.00
Warm Audio WA273 - EQ Dual Channel British Mic Pre & EQ (Neve 1073 Clone) (WAR-WA273EQ) - Gsus4
Warm Audio WA273 - EQ Dual Channel British Mic Pre & EQ (Neve 1073 Clone) (WAR-WA273EQ) - Gsus4
Sold out
$2,790.00
$2,790.00 - $2,790.00
$2,790.00
$2,219.00
$2,219.00 - $2,219.00
$2,219.00

Warm Audio WA273-EQ Dual Channel British Mic Pre & EQ (Neve 1073 Clone)

Warm Audio

If there’s one style of preamp that professional engineers would unanimously agree has defined the tone of pop/rock records for decades, it would ...

View full details
$2,790.00
$2,790.00 - $2,790.00
$2,790.00
$2,219.00
$2,219.00 - $2,219.00
$2,219.00
Sold out
Contact For Availability