Strymon Fairfax

The Strymon Fairfax is a drive pedal with an unusual premise: Strymon describes it not as a distortion pedal but as "a complete miniature amplifier in 100% analog form"¹. Instead of clipping diodes or a digital amp model, the circuit is a miniaturized tube preamp, a Class A power amp, and a custom circuit that emulates the saturation of a tube amp's output transformer, with a variable Sag circuit on top¹. Strymon says the sound and feel is extremely tube-like, with added harmonics and saturation that glue notes together, and that a discrete tube emulation circuit provides smooth asymmetric clipping¹.

It launched on December 9, 2025 as the first pedal in Strymon's Series A line of pure analog pedals, priced at $199²¹³. For a company best known for digital processing, it is a deliberate change of direction: Delicious Audio noted that Strymon, "a name long synonymous with cutting-edge digital processing, has entered the analog arena with the Fairfax Drive"⁴.

A miniature analog amp in a drive pedal

The Fairfax's circuit recreates the critical elements of a small tube amp in the analog domain. Pedal of the Day reports that Strymon's analog engineers set out to "recreate all of the critical elements of a custom Champ-like [tube amp] circuit"⁹, and MusicRadar explains that JFET transistors stand in for the original's tubes⁶. The preamp feeds a Class A power amp stage, and a custom circuit emulates the output transformer's saturation, the part of a tube amp's character that most drive pedals leave out¹.

The result, in Strymon's words, is "a drive pedal that feels completely natural to play"¹. Delicious Audio describes the foundational Drive and Level knobs as providing a wide gain spectrum, from a transparent, glue-like boost to aggressive distortion⁴. Because the pedal is really an amp circuit rather than a clipping stage, Strymon's Head of Marketing Sean Halley told Premier Guitar that "it doesn't change your core tone, and it stacks brilliantly with other drive pedals"¹⁰.

The controls: Level, Drive, Sag and Bright

The Fairfax keeps it simple with three knobs and one switch, which Pedal of the Day joked makes it not seem like a true Strymon creation⁹. There are no menus or presets, just twist and play⁶.

The Sag control is what sets the Fairfax apart from most overdrive pedals. Guitar Pedal X describes its range as running "from mild compression to unbiasing and gating, producing spitting, chortling fuzz sounds"¹¹. MusicRadar similarly reports that it produces dynamic artifacts at low values and full sputtering, gated sounds more commonly associated with fuzz pedals at extreme settings¹². At maximum, Strymon says the sound can chortle and sputter, mimicking a tube amp starved of power¹.

Based on the Garnet Herzog

The design started with a piece of Canadian amp history. Strymon says the Fairfax was "initially inspired by the original Garnet Amplifiers Herzog® tube drive unit designed for Randy Bachman in 1965"¹. The Herzog was a tube drive unit built for the Guess Who guitarist, and MusicRadar calls it an under-the-radar gem that Strymon set out to resurrect using JFETs to mimic the original's tube character⁶. Where the Herzog used tubes, the Fairfax substitutes JFETs and a custom circuit emulating an output transformer⁴.

Power, connections and setup

The Fairfax runs on a 9V DC center negative power supply rated at a minimum of 500mA, sold separately and not included¹⁷. There is no battery option.

For standard use, connect your guitar to the INPUT jack and your amp to the OUTPUT jack with 1/4 inch TS instrument cables¹³. Strymon also says the pedal can serve as a preamp in an effects loop: connect the Fairfax's INPUT to the amp's effects send and its OUTPUT to the effects return¹³.

By default the pedal powers up in bypass. To change that, disconnect power, remove the four bottom screws and open the chassis, then move both internal jumpers to the left for engaged startup or both to the right for bypass startup¹⁴.

What is Strymon Series A?

Series A is Strymon's line of pure analog pedals, and Fairfax is the first in the line¹. Strymon says the series exists to give its analog engineers an outlet and is intended to offer something different from traditional Strymon offerings, with no MIDI, USB, firmware or digital processing¹. There are no MIDI capabilities on the Fairfax at all, a choice Strymon made specifically to keep it completely analog¹⁵. As the first in the deliberately non-digital series, the Fairfax is a statement of intent from a maker long known for digital processing⁴.

What reviewers said

Guitar.com's reviewer rated the Fairfax 9 out of 10, finding "nicely organic tones at a range of gain levels"¹⁶. The same review found it less fuzzy than a Land Devices HP-2 or Hudson Broadcast, but doing a fine impression of a small tweed combo at full volume¹⁶. Guitar World described the chassis as sleek, in a stylish shade of muted green, feeling industrial and robust, at a weight of 0.28kg³.

Sean Halley's verdict in Premier Guitar's launch coverage:

Halley, a long-time session and live player, called it a creamy and gooey boost that works great with any style of amp and can also breathe saturated fire, and said it is not leaving his board¹⁰.

At launch, Andertons presented the newly released pedal on video, covering its 100% analog Class A output stage design, its inspiration from the rare 1960s tube unit, and its UK price of £199¹⁷¹²⁹.

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