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In a landscape littered with pristine, mathematically perfect digital octaves, the JHS Double Dragon Lo-Fi Octave Device looks firmly in the rearview mirror. Built on the shoulders of the temperamental, glorious analog octave divider technology of the 1970s and 80s, this pedal is a living, breathing riff machine. It delivers the massive, synchronized guitar-and-bass weight that made legends like Led Zeppelin and The White Stripes sound larger than life.


Forget clinical precision. The Double Dragon thrives on analog warmth and glorious unpredictability. Play a single note, and it tracks with a heavy, thick footprint. Strum a chord, and the circuit starts to stutter, jump, and fight itself. It’s not trying to replicate your signal flawlessly; it’s trying to collaborate with you, pushing back and creating entirely new, glitchy textures.
Turn this pedal on, and your guitar instantly feels twice its normal size. You fill out the sonic space that normally requires a bassist, a rhythm guitarist, and a wall of amplifiers. For players craving the heavy, synchronized riffage of Hendrix, Muse, or Royal Blood, this is your new secret weapon for sonic domination.




JHS has crafted incredible fuzzes for years, but the Double Dragon marks their very first foray into sub-octave territory. They waited patiently until they engineered a circuit that felt entirely at home in their lineup — weird, wild, and wonderfully lo-fi. They took the time to get it right, and the results speak for themselves.
When you prioritize soul over sterile accuracy, you get the JHS Double Dragon. This pedal captures the greasy, gritty magic of vintage analog octave dividers in a reliable, modern package. It's built for players who want to explore the outer limits of their sound without a safety net.


The JHS Double Dragon is an all-analog, monophonic lo-fi octave pedal that provides both a thick sub-octave and a gritty, fuzz-like upper octave to help you create massive, synth-like riffs.
It’s 100% analog. It relies on vintage-style octave divider technology, meaning it has the warmth, character, and slight unpredictability of classic pedals from the 1970s and 80s.
Because it’s an analog monophonic octave pedal, it’s designed to track single notes perfectly. If you play a chord, the circuit will glitch, stutter, and jump, which is highly sought after by experimental and noise-rock players for its unique, chaotic texture.
Absolutely. Bass players will love the thick, heavy sub-octave, which behaves very similarly to the legendary vintage OC-2, making it perfect for electronic, funk, and synth-bass tones.
For the best tracking, place the Double Dragon near the front of your signal chain, right after your tuner and compressor. It pairs brilliantly when placed before mid-heavy overdrives (like a Tube Screamer) or fuzz pedals to create gigantic walls of sound.