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
In 1963, history was made with the release of the Silvertone Twin Twelve Amplifier.Originally listed in the sears catalog as the 1484, the Twin Tw...
View full detailsThe Silktone Fuzz followed a design concept we've been using here a lot: Simplified versatility. At it’s heart are two germanium transistors i...
View full detailsEnclosure Dimensions (in): 4.77" x 2.6" x 1.39" Power: 9 volt neg. center pin ONLY. Current draw: 35mA. The Black Tiger features an anal...
View full detailsWe’ve all had those late nights, filled with loud music, questionable decisions, and the occasional run-in with a big, beastly monster that want...
View full detailsThe sound of an amp, barely holding itself together is something to behold. The tone of a good amp walking the knife edge between clean and ...
View full detailsOnce upon a time, in a fairy tale world, there stood a hidden forest. On the eve of every full moon, magical and delicate sounds of light were he...
View full detailsLook! Come and see the Mira's capabilities. In the Spanish language, Mira is a command that translates to look, see, and call attention to. With...
View full detailsThe Revelation V2.0 builds on the ever popular Revelation Reverb. Upgrades include true stereo in's & out's, three user selectable algorith...
View full detailsEchoplex Preamp meets low gain overdrive. Two circuits that can be used independently or together. Echoplex preamp based boost/tone shape...
View full detailsEchoplex Preamp meets low gain overdrive. Two circuits that can be used independently or together. Echoplex preamp based boost/tone shaper w...
View full detailsSimple but versatile transistor based fuzz for both guitar and bass. Covers everything from slight crunch to full out synth-y fuzz. It gets nas...
View full detailsThe Slap Echo was inspired by the long since retired, EHX SlapBack Echo. Like the original, it simply allows you to dial in the right mix of a sl...
View full detailsThe Turbo RAT is the most intense pedal in the RAT family. For those brave enough to harness its power, it provides a palette of distortion unequ...
View full detailsThe RAT2 will be your go-to distortion pedal for every gig, whether it’s rock, blues, punk, or jazz. This is the standard that all other distortio...
View full detailsThe Engine is a highly versatile and fully analog foundation preamp pedal with distinct voicing inspired by 60’s British classic ampsand sounds. ...
View full detailsThe CB Tap is our external tap tempo mechanism that was built to connect to our Belle Epoch Deluxe. The CB Tap not only adds tap functionality to ...
View full detailsWhat began as an exploration of Ritchie Blackmore’s tone evolved into a multidimensional gain machine capable of anything between unruly sputtery...
View full detailsOne of Blackmore’s most recognizable pieces of gear is his old Hornby-Skewes Treble Booster, a version of the classic effect used by too many art...
View full detailsKatzenkönig. The Cat KingWe combined the best elements of a Tone Bender MkII fuzz with a Rat distortion to create something that sings like a fuz...
View full detailsThe 5F6 is Catalinbread's take on the classic tweed Bassman-style amplifier from the late 1950s.Utilizing 2-6L6 output tubes into 4-10" speakers,...
View full detailsTurn your amp into a 100 watt tweed Deluxe!Well no, but that’s what it’ll feel like when you plug into your new Catalinbread Formula No. 55! Big ...
View full detailsFeaturing a plethora of useful options, the Giygas gives you everything you’ve ever wanted in a fuzz box, along with some stuff you never knew yo...
View full details5.0 / 5.0
1 Review
The Epoch Boost simplifies the Catalinbread Epoch Pre into a pedalboard-friendly an exact-replica of the infamous EP-3 preamp (even down to mixer...
View full detailsThe Many Worlds is an eight-stage phaser with eight selectable phase control parameters, six LFOs and two envelope-dependent phase shift modes. Y...
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