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.
5.0 / 5.0
2 Reviews
Venus is a real tube overdrive that brings the magic of a legendary tube-driven circuit into a modern, compact format. Inspired by the most iconic...
View full detailsWith its musical response and increased headroom the Boomster mk.2 aims to redefine the quality standards of the buffer and booster genres. Extens...
View full detailsThe Jam Pedals Dyna-ssor will squish your tone right down into a neat little quality package. This is an all-round great option for adding attack,...
View full detailsThe 15mm thick Pearl/Pearl Cotton walls provide exceptional protection and durability. Paired with 600-Denier fabric that repels moisture and conta...
View full detailsUAFX 2.0 Firmware Update is here - Unlock full MIDI control over USB with your MIDI controller. (Detailed guide available here) Get the raw sound...
View full detailsLooking for more versatility in your tone-shaping quest? Fire up the Wampler Cryptid Fuzz pedal! Designed by the innovative Brian Wampler, this pe...
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Walrus | Qi Etherealizer | Multi-effects Pedal w/ Delay, Chorus, Grain, Reverb | Terracotta
Crafted in collaboration with star math-rocker and stompbox obsessive Yvette Young, the Walrus Audio Qi Etherealizer is a multi-effects masterwork...
View full detailsIK Multimedia’s TONEX ONE compresses the entire TONEX ecosystem into a compact miniature pedal format, putting the most sought-after guitar and b...
View full detailsFor harmonically rich, vintage-inspired tape delay effects, turn to the Strymon EC-1 Single Head dTape Echo pedal. At its core, the EC-1 possesses...
View full detailsThe original SansAmp Character Series was introduced in 2008. These pedals commemorated a range of eras within specific amplifier personalities, o...
View full detailsThe Meris Enzo X has solidified its place as a pedalboard essential for even the most discerning sound-shaping enthusiasts. Featuring 6-voice pol...
View full detailsAguilar’s Tone Hammer Preamp V2 builds upon the uncompromising studio-grade sound and versatile tone-shaping power of its predecessor, packing the...
View full detailsThe AG pedal offers that beloved AG tone plus tight, fast response and plenty of tonal sculpting options. A 4-band EQ and footswitchable deep and ...
View full detailsThe AG pedal offers that beloved AG tone plus tight, fast response and plenty of tonal sculpting options. A 4-band EQ and footswitchable deep and ...
View full detailsA MIDI Controller Tailored for Pulze Speakers To unlock the full potential of Pulze speakers and make control as easy as operating an effects ped...
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1 Review
The Koch Ness Monster Supreme is a hybrid stompbox that fuses no less than 9 of Greg Koch’s favourite JAM pedals into one colossal multi-FX, compl...
View full details*Up to 15dB of available and adjustable volume boost when pedal is on. *much slower speeds available thanks to the dual potentiometer being replace...
View full detailsMemorable lead tones are those that rise above the fray, and the Fulltone Custom Shop Hi-Mu distortion pedal lifts leads skyward with premium high-...
View full detailsThe CS-ABY-ST is now the "v2," is now Black , still the best ABY switcher in the world, and just got a LOT smaller! The CS-ABY-ST V2 has silent s...
View full details"I wasn't surprised at the greatness of the new WahFull. And it IS awesome. The thing that really knocked me out was the "Enhanced Bypass". Man, I'...
View full detailsSince it first launched two decades ago, the Fulltone OCD (Obsessive Compulsive Drive) pedal has been a pedalboard staple for thousands of players....
View full detailsA year after Jackson Audio’s release of the 1484 Twin Twelve — an astoundingly spot-on re-creation of the tone and EQ of Silvertone’s legendary mi...
View full detailsThe HeadRush® Flex Prime is the ultimate, compact multi-FX processor for guitarists and bassists wishing to expand their sound spectrum. This pow...
View full detailsLOKI SOUND SAMPLES: 1. PHASER: Your browser does not support the audio element. 2. CHORUS: Your browser does not support the audio el...
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