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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.

Original price $389.00
Original price $389.00 - Original price $389.00
Original price $389.00
Current price $310.00
$310.00 - $310.00
Current price $310.00

Line 6 | SPIDER V 20 MK2 | 1x8" Digital Modelling Guitar Amp | 20W | SYDNEY PICK-UP ONLY

Line 6

A great guitar amp for practicing—whether you are a beginner or a pro—but it’s far more than a practice amp. The Spider V 20 MkII guitar amp deliv...

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Original price $389.00
Original price $389.00 - Original price $389.00
Original price $389.00
Current price $310.00
$310.00 - $310.00
Current price $310.00
Original price $489.00
Original price $489.00 - Original price $489.00
Original price $489.00
Current price $350.00
$350.00 - $350.00
Current price $350.00

Line 6 | SPIDER V 30 MK2 | 1x8" Digital Modelling Guitar Amp | 30W | SYDNEY PICK-UP ONLY

Line 6

30 watts 8" speaker and tweeter NEW Classic Speaker mode provides an organic sound and feel Full-Range Speaker mode for acoustic guitar and jam t...

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Original price $489.00
Original price $489.00 - Original price $489.00
Original price $489.00
Current price $350.00
$350.00 - $350.00
Current price $350.00
Sold out
Original price $799.00
Original price $799.00 - Original price $799.00
Original price $799.00
Current price $599.00
$599.00 - $599.00
Current price $599.00

Line 6 | CATALYST CX 100 | 1x12" Dual Channel Guitar Amp Combo | SYDNEY PICK-UP ONLY

Line 6

Catalyst CX 100 is a 100-watt dual-channel 1x12 combo amplifier featuring 12 Amp Voicings derived from Helix. It performs like a traditional guitar...

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Original price $799.00
Original price $799.00 - Original price $799.00
Original price $799.00
Current price $599.00
$599.00 - $599.00
Current price $599.00
Original price $599.00
Original price $599.00 - Original price $599.00
Original price $599.00
Current price $449.00
$449.00 - $449.00
Current price $449.00

Line 6 | CATALYST CX 60 | 1x12" Guitar Amp Combo | SYDNEY PICK-UP ONLY

Line 6

Catalyst CX 60 is a 60-watt dual-channel 1x12 combo amplifier featuring 12 Amp Voicings derived from Helix. It performs like a traditional guitar ...

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Original price $599.00
Original price $599.00 - Original price $599.00
Original price $599.00
Current price $449.00
$449.00 - $449.00
Current price $449.00
Original price $999.00
Original price $999.00 - Original price $999.00
Original price $999.00
Current price $849.00
$849.00 - $849.00
Current price $849.00

Line 6 | CATALYST CX 200 | 2x12" Guitar Amp Combo | 200W

Line 6

Catalyst CX 200 is a 200-watt dual-channel 2x12 combo amplifier featuring 12 Amp Voicings derived from Helix. It performs like a traditional guita...

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Original price $999.00
Original price $999.00 - Original price $999.00
Original price $999.00
Current price $849.00
$849.00 - $849.00
Current price $849.00
Original price $599.00
Original price $599.00 - Original price $599.00
Original price $599.00
Current price $495.00
$495.00 - $495.00
Current price $495.00

Line 6 | CATALYST CX 60 | 1x12" Guitar Amp Combo

Line 6

Catalyst CX 60 is a 60-watt dual-channel 1x12 combo amplifier featuring 12 Amp Voicings derived from Helix. It performs like a traditional guitar ...

View full details
Original price $599.00
Original price $599.00 - Original price $599.00
Original price $599.00
Current price $495.00
$495.00 - $495.00
Current price $495.00
Original price $799.00
Original price $799.00 - Original price $799.00
Original price $799.00
Current price $665.00
$665.00 - $665.00
Current price $665.00

Line 6 | CATALYST CX 100 | 1x12" Dual Channel Guitar Amp Combo

Line 6

Catalyst CX 100 is a 100-watt dual-channel 1x12 combo amplifier featuring 12 Amp Voicings derived from Helix. It performs like a traditional guitar...

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Original price $799.00
Original price $799.00 - Original price $799.00
Original price $799.00
Current price $665.00
$665.00 - $665.00
Current price $665.00
Original price $1,099.00
Original price $1,099.00 - Original price $1,099.00
Original price $1,099.00
Current price $715.00
$715.00 - $715.00
Current price $715.00

Blackstar | AMPED 3 | DEPT 10 | 100 Watt 3 Channel High Gain Pedal Amp

Blackstar

AMPED 3 is a 100 Watt high gain pedal amplifier featuring 6 voicing options and 3 programmable channels with Reverb. Perfect for players seeking t...

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Original price $1,099.00
Original price $1,099.00 - Original price $1,099.00
Original price $1,099.00
Current price $715.00
$715.00 - $715.00
Current price $715.00
Original price $1,249.00
Original price $1,249.00 - Original price $1,249.00
Original price $1,249.00
Current price $849.00
$849.00 - $849.00
Current price $849.00

Blackstar | AMPED 2 | DEPT 10 | 100 Watt Amp Pedal w/ Multi Effects

Blackstar

AMPED 2 is a 100 Watt pedal power amplifier with drive pedals in the front end, and an advanced effects processor capable of delivering the tone an...

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Original price $1,249.00
Original price $1,249.00 - Original price $1,249.00
Original price $1,249.00
Current price $849.00
$849.00 - $849.00
Current price $849.00
Original price $3,249.00
Original price $3,249.00 - Original price $3,249.00
Original price $3,249.00
Current price $2,499.00
$2,499.00 - $2,499.00
Current price $2,499.00

Line 6 | PowerCAB 212 Plus | 2x12" Active Guitar Speaker System | For Guitar Amp Modellers | W/ USB

Line 6

The Powercab® 212 Plus active stereo guitar speaker system was specifically designed for use with professional modelers. If you are happy with y...

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Original price $3,249.00
Original price $3,249.00 - Original price $3,249.00
Original price $3,249.00
Current price $2,499.00
$2,499.00 - $2,499.00
Current price $2,499.00
Sold out
Original price $1,849.00
Original price $1,849.00 - Original price $1,849.00
Original price $1,849.00
Current price $1,499.00
$1,499.00 - $1,499.00
Current price $1,499.00

Line 6 | PowerCab 112 PLUS | 1x12" Active Speaker System | For Guitar Amp Modellers | W/ USB

Line 6

The Powercab 112 Plus is 1x12 active speaker systems that deliver an authentic “amp-in-the-room” playing experience when paired with any modelle...

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Original price $1,849.00
Original price $1,849.00 - Original price $1,849.00
Original price $1,849.00
Current price $1,499.00
$1,499.00 - $1,499.00
Current price $1,499.00
Original price $1,449.00
Original price $1,449.00 - Original price $1,449.00
Original price $1,449.00
Current price $1,299.00
$1,299.00 - $1,299.00
Current price $1,299.00

Line 6 | Powercab 112 | 1x12" Active Speaker System | For Guitar Amp Modellers

Line 6

The Powercab™ 112 is a 1x12 powered speaker system that, when paired with modellers, profilers and even amp simulation pedals, offers an authenti...

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Original price $1,449.00
Original price $1,449.00 - Original price $1,449.00
Original price $1,449.00
Current price $1,299.00
$1,299.00 - $1,299.00
Current price $1,299.00
Original price $1,249.00
Original price $1,249.00 - Original price $1,249.00
Original price $1,249.00
Current price $1,099.00
$1,099.00 - $1,099.00
Current price $1,099.00

Line 6 | CATALYST 200 | 2x12" Guitar Amp Combo | 200W

Line 6

The Catalyst® family includes three dual-channel combo amplifiers that perform like traditional guitar amps—while providing the increased versatil...

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Original price $1,249.00
Original price $1,249.00 - Original price $1,249.00
Original price $1,249.00
Current price $1,099.00
$1,099.00 - $1,099.00
Current price $1,099.00
Sold out
Original price $999.99
Original price $999.99 - Original price $999.99
Original price $999.99
Current price $749.00
$749.00 - $749.00
Current price $749.00

Line 6 | CATALYST 100 | 1x12" Guitar Amp Combo | 100W

Line 6

The Catalyst® family includes three dual-channel combo amplifiers that perform like traditional guitar amps—while providing the increased versatil...

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Original price $999.99
Original price $999.99 - Original price $999.99
Original price $999.99
Current price $749.00
$749.00 - $749.00
Current price $749.00
Sold out
Original price $829.99
Original price $829.99 - Original price $829.99
Original price $829.99
Current price $599.00
$599.00 - $599.00
Current price $599.00

Line 6 | CATALYST 60 | 1x12" Guitar Amp Combo | 60W

Line 6

The Catalyst® family includes three dual-channel combo amplifiers that perform like traditional guitar amps—while providing the increased versatil...

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Original price $829.99
Original price $829.99 - Original price $829.99
Original price $829.99
Current price $599.00
$599.00 - $599.00
Current price $599.00
Sold out
Original price $489.00
Original price $489.00 - Original price $489.00
Original price $489.00
Current price $419.00
$419.00 - $419.00
Current price $419.00

Line 6 | SPIDER V 30 MK2 | 1x8" Digital Modelling Guitar Amp | 30W

Line 6

30 watts 8" speaker and tweeter NEW Classic Speaker mode provides an organic sound and feel Full-Range Speaker mode for acoustic guitar and jam t...

View full details
Original price $489.00
Original price $489.00 - Original price $489.00
Original price $489.00
Current price $419.00
$419.00 - $419.00
Current price $419.00
Sold out
Original price $389.00
Original price $389.00 - Original price $389.00
Original price $389.00
Current price $349.00
$349.00 - $349.00
Current price $349.00

Line 6 | SPIDER V 20 MK2 | 1x8" Digital Modelling Guitar Amp | 20W

Line 6

A great guitar amp for practicing—whether you are a beginner or a pro—but it’s far more than a practice amp. The Spider V 20 MkII guitar amp deliv...

View full details
Original price $389.00
Original price $389.00 - Original price $389.00
Original price $389.00
Current price $349.00
$349.00 - $349.00
Current price $349.00
Original price $1,099.00
Original price $1,099.00 - Original price $1,099.00
Original price $1,099.00
Current price $749.00
$749.00 - $749.00
Current price $749.00

Blackstar | AMPED 1 | DEPT 10 | 100 Watt Amp Pedal

Blackstar

AMPED 1 is a professional 100 Watt guitar amp in a compact pedal. It turns any pedalboard, modeller, or multi-effector into a performance ready am...

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Original price $1,099.00
Original price $1,099.00 - Original price $1,099.00
Original price $1,099.00
Current price $749.00
$749.00 - $749.00
Current price $749.00
Original price $69.00 - Original price $69.00
Original price $69.00
$69.00
$69.00 - $69.00
Current price $69.00

Blackstar | FS-11 Footswitch | for ID:Core Stereo & BEAM Series Amps

Blackstar

Take control of your Blackstar ID:Core Stereo 20 or ID:Core Stereo 40 amplifier with the 2-button Blackstar FS-11 footcontroller. The all-metal FS-...

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Original price $69.00 - Original price $69.00
Original price $69.00
$69.00
$69.00 - $69.00
Current price $69.00