EarthQuaker Devices Chelsea Low End Fuzz Driver

The EarthQuaker Devices Chelsea is a low-end fuzz driver designed for musicians who demand power, precision, and versatility. Developed in collaboration with James Murphy of LCD Soundsystem, this analog fuzz pedal meticulously recreates the unmistakable character of a legendary studio workhorse—delivering thick, harmonically rich distortion while maintaining clarity and definition. Whether you're shaping deep bass textures or aggressive guitar leads, the Chelsea Fuzz Pedal provides a dynamic range of tones with a robust, performance-ready build.

Precision Fuzz with Deep Low-End

Built to capture the raw energy of its vintage inspiration, the Chelsea Fuzz Pedal refines the unpredictable magic of aged circuits into a reliable, high-performance design. The result is a pedal that offers fat low-end response, nuanced sustain, and flexible tone shaping, making it a formidable tool for bassists and guitarists alike.

At its core, the EarthQuaker Devices Chelsea stays true to the original, with a Tone On/Off switch that enables a midrange-forward voicing when disengaged or a broader frequency spectrum when engaged. The Sustain control adjusts gain and sustain levels, allowing for subtle grit or full-bodied fuzz, while the Tone knob sculpts frequencies to sit perfectly in the mix. Whether you're after tight, cutting distortion or a warm, vintage-style fuzz, the Chelsea delivers exceptional response and articulation.

Designed with modern reliability in mind, the Chelsea Fuzz Pedal features silent relay-based switching with True Bypass, ensuring seamless operation on stage and in the studio. Handmade in Akron, Ohio, this analog fuzz pedal is built to withstand rigorous touring demands while delivering world-class sonic performance.

Key Features

• Developed with James Murphy (LCD Soundsystem) – A precise recreation of the LCD Soundsystem fuzz pedal used in multiple recordings.
• Rich Low-End Response – Designed to maintain clarity while delivering deep, full-bodied fuzz tones.
• Tone On/Off Switch – Removes the tone control from the circuit for a more mid-focused response.
• Versatile Sustain Control – Adjusts gain and sustain for everything from subtle overdrive to extreme fuzz.
• Analog Signal Path – All-analog circuitry for organic, touch-sensitive response.
• True Bypass with Flexi-Switch Technology – Silent relay-based switching for seamless performance.
• Built for Reliability – Handmade in Akron, Ohio, ensuring exceptional durability and craftsmanship.

Technical Specifications

• Power: 9–18V DC (center-negative, 2.1mm)
• Current Draw: ~10mA
• Controls: Sustain, Tone, Tone Bypass
• Switching: True Bypass, Silent Relay-Based with Flexi-Switch® Technology
• Dimensions: 5.715 cm (H) x 6.667 cm (W) x 12.223 cm (D)
• Weight: 0.265 kg (unboxed), 0.335 kg (boxed)
• Construction: Handmade in the USA

The EarthQuaker Devices Chelsea Low End Fuzz Driver is a studio-grade, road-tested fuzz pedal that balances vintage character with modern reliability. Whether you're chasing the signature sound of LCD Soundsystem or forging your own path, the Chelsea Fuzz Pedal delivers unparalleled depth, sustain, and tonal versatility. Precision-crafted for serious musicians, this is a fuzz pedal designed to inspire.