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 Fundamental Drive is a versatile overdrive with the tonal integrity to live on a professional's pedalboard but with simplified controls frien...
View full detailsThe Fundamental Reverb provides you with the core sounds of ambient effects, with the tonal integrity to live on a professional's pedalboard but ...
View full detailsThe Fundamental Tremolo is a classic optical tremolo, giving you that iconic chewy movement, with the tonal integrity to live on a professional's ...
View full detailsThe Fundamental Phaser is a versatile digital emulation of a classic phaser with the tonal integrity to live on a professional's pedalboard but wi...
View full detailsThe Fundamental Fuzz is a 3-mode aggressive fuzz pedal with the tonal integrity to live on a professional's pedalboard but with simplified control...
View full detailsThe Fundamental Distortion is a 3-mode distortion with the tonal integrity to live on a professional's pedalboard but with simplified controls fr...
View full detailsThe Fundamental Delay provides you with the core sounds of repeated effects with the tonal integrity to live on a professional's pedalboard but wi...
View full detailsThe Fundamental Chorus is a digital emulation of a classic analog chorus, recreating bucket brigade modulation, with the tonal integrity to live o...
View full detailsMotherload pays homage to the classic fuzz / distortion pedals that set the benchmark of saturated guitar sound. At the heart of this pedal, yo...
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 detailsThe new passive DOD Mini Volume Pedal is just the right size for your pedal board, and your wallet. Rugged all-steel construction and gear drive m...
View full detailsThe new passive DOD Mini Expression Pedal is just the right size for your pedal board, and your wallet. Rugged all-steel construction and gear dri...
View full detailsMore than just an octaver, the Meatbox is a thick-cut subharmonic synthesizer as well. Adding in sub notes so low that you need to be careful not ...
View full detailsStep Through the Looking Glass Into a New World of Overdrive. Dial in the ideal reflection of your sound with a set of powerful, yet simple co...
View full detailsPairing an adjustable carrier signal with a revamped distortion circuit, the DOD Gonkulator essentially brings two effects into one chassis with ...
View full detailsThe 280 is an optical compressor that can go from light sustain to utterly smashed with the turn of a knob. Unlike faster non-optical circuits the...
View full detailsThe classic returns, first conceived by David Oreste Defrancesco (DOD’s namesake) in the ’70’s as a way to get distortion and boost without any of...
View full detailsThe 201 Phasor adds subtle phasing 2-stage that sounds great with both clean and distorted tones. Due to the lighter tonality of 2-stage phasing, ...
View full detailsThe 440 has all of the quack, squee, squonk, chicka, mwomp, and weeeooow, that you could ask for. It works equally well on guitar, bass, and keys....
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 detailsWhat’s better than the jet plane whoosh of an all-analog flanger? Two of them loaded into a single stompbox! The PRS Wind Through the Trees Dual A...
View full detailsThe PRS Mary Cries optical compressor pedal is intuitive and sounds incredible. Based on the storied LA-2A, Mary Cries will thicken your tone, hel...
View full detailsThe PRS Horsemeat transparent overdrive pedal is designed to enhance your sound without colouring your tone. Horsemeat adds harmonic midrange rich...
View full detailsTHE ROYAL BLUE OVERDRIVE IS AN EXTREMELY TOUCH SENSITIVE OVERDRIVE Royal Blue Overdrive offers a wide range of tones from light overdrive into...
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