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.
The F-Stop brings two effects found in vintage American tube amplifiers into one pedal. The combination of a tube driven spring reverb with pu...
View full detailsUS Purveyors of classy vintage tone Milkman have unveiled an incredible unit that packs heaps of genuine valve-powered sound into a pedal-sized...
View full details"What we have here is a failure to communicate" While it is true that RF is especially effective at professional noise making, it remains relati...
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The Electronic Audio Experiments Citadel is a preamp-style overdrive inspired by the everlasting sounds of British amplifiers from the '60s and...
View full detailsThe Break Box distortion is a high gain drive pedal – with a few extra tricks up its sleeve! Based on the Rainger FX El Distorto overdrive ped...
View full detailsThe Snare Trap is a drum machine you play guitar or synth/keyboards through! It’s designed to be used either on the desktop – by hand – or on ...
View full detailsThis is a sidechainer pedal, an effect that ducks your instrument’s signal each time it gets a trigger – capable of putting deep spaces into y...
View full detailsThe Bleep is the most fun, most out-there pedal in the Rainger FX line! It’s a compilation of various sounds from the range of Dwarf pedals rec...
View full detailsThis is the most atmospheric, cinematic pedal that we do… It’s a dub-flavoured digital delay (based on our Echo-X delay pedal), that also prod...
View full detailsThe Minibar is a liquid analyser pedal, a truly revolutionary stompbox that uses the properties of a liquid to decide the sound of your guitar!...
View full detailsThe WARTHOG started off being designed to be the distortion to beat all others; however it ended up being so much more. Through minute tailorin...
View full detailsThe DEEP OGGIN was designed as a collaboration with DAN COGGINS (Former LOVETONE Pedal designer) as his first modulation pedal design since his...
View full detailsWhen some vintage pedal enthusiasts were after a Triangle era style pedal that would work with a variety of guitars (Humbucker and singlecoil'...
View full detailsThe CAMOFLANGE Flanger was designed as a collaboration with DAN COGGINS (Former LOVETONE Pedal designer) as his second modulation pedal design...
View full detailsThe 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...
View full detailsMore loudness, More for lead guitarThe titania v2 has evolved from the titania that has captivated many Djenters since its release. titania v2 boas...
View full detailsIntroducing the BrownStone Distortion Pedal by HTJ-WORKS, the ultimate guitar effects pedal for guitarists looking to add the hard rock and metal ...
View full detailsIntroducing the CZF-1 Crying Zone Fixed Wah Pedal by HTJ-WORKS, the ultimate guitar effects pedal for guitarists looking to add a unique and...
View full detailsIntroducing the TSH-10 Overdrive Pedal by HTJ-WORKS, the ultimate guitar effects pedal for guitarists looking to add the authentic sound of the ea...
View full detailsIntroducing the Traditional Crystal JFET Preamp Pedal by HTJ-WORKS, the ultimate guitar effects pedal for guitarists looking to add the signatur...
View full detailsThe HTJ-WORKS Ventura pedal is the ultimate guitar effects pedal for guitarists looking to add a touch of vintage warmth to their sound. Made in...
View full detailsThe Valve Crystal Black Top- 12AX7 Tube Preamp is a high-quality preamp designed to deliver a clear, transparent tone and excellent gain characte...
View full detailsIntroducing the Bright Horse, a versatile guitar effect pedal based on the Klon circuit that offers a wide range of tonal options. This pedal is ...
View full detailsIntroducing the Hide & Seek, a dual channel guitar effect pedal that combines the best of two classic circuits - the Klon Centaur and the Iba...
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