hello@gsus4.com.au
hello@gsus4.com.au
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.
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 details30 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 detailsCatalyst CX 100 is a 100-watt dual-channel 1x12 combo amplifier featuring 12 Amp Voicings derived from Helix. It performs like a traditional guitar...
View full detailsCatalyst 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 detailsCatalyst CX 200 is a 200-watt dual-channel 2x12 combo amplifier featuring 12 Amp Voicings derived from Helix. It performs like a traditional guita...
View full detailsCatalyst 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 detailsCatalyst CX 100 is a 100-watt dual-channel 1x12 combo amplifier featuring 12 Amp Voicings derived from Helix. It performs like a traditional guitar...
View full detailsAMPED 3 is a 100 Watt high gain pedal amplifier featuring 6 voicing options and 3 programmable channels with Reverb. Perfect for players seeking t...
View full detailsAMPED 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...
View full detailsThe Powercab® 212 Plus active stereo guitar speaker system was specifically designed for use with professional modelers. If you are happy with y...
View full detailsThe Powercab 112 Plus is 1x12 active speaker systems that deliver an authentic “amp-in-the-room” playing experience when paired with any modelle...
View full detailsThe Powercab™ 112 is a 1x12 powered speaker system that, when paired with modellers, profilers and even amp simulation pedals, offers an authenti...
View full detailsThe Catalyst® family includes three dual-channel combo amplifiers that perform like traditional guitar amps—while providing the increased versatil...
View full detailsThe Catalyst® family includes three dual-channel combo amplifiers that perform like traditional guitar amps—while providing the increased versatil...
View full detailsThe Catalyst® family includes three dual-channel combo amplifiers that perform like traditional guitar amps—while providing the increased versatil...
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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 detailsA 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 details5.0 / 5.0
1 Review
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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1 Review
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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