A physicist, an online forum and a hand-built speaker.

Barefoot Sound grew out of one man’s hobby. The company says it was founded by Thomas Barefoot, a physicist who grew up in Pittsburgh, Pennsylvania, taught himself to build guitars and amplifiers at 13, earned a physics degree and began a doctorate before deciding that academia was not for him. Speaking to the British dealer KMR Audio in 2017, he described applied polymer research at Alcoa and several years at Intel developing measurement technology for high-volume semiconductor manufacturing.

In his spare time he became known on online recording forums, under his own surname, as a speaker and acoustics adviser. The company says he built his first studio monitor in 2004, rejecting the usual division between nearfield, main and mastering monitors in favour of one speaker that could do every job, and began taking orders from fellow forum members, building each one by hand in his garage in San Francisco. By 2006, it says, the business had grown enough for him to leave Intel; in March 2026 the company marked its 20th anniversary, dating itself to that year.

Thomas Barefoot is not the only founder named. The company’s website captions Tedi Sarafian as founder and chief executive and calls him co-founder, with Thomas Barefoot as chief technology officer. Barefoot told KMR Audio in 2017 that his “business partner Tedi Sarafian (CEO and Co-Founder)” came from “a Hollywood family” and had brought producers and artists to the brand from its earliest days. English Wikipedia also gives both men as founders in 2006, though its short article relies largely on the company’s own website.

The business later moved north to Portland, Oregon. We could not establish when; an archived copy of the company’s website from June 2014 already gives an Oregon telephone number. The company is privately held, and we found no record of an acquisition.

Side-firing woofers and a remote with four voices.

The speaker that made the name was the MicroMain27, which the company dates to 2006 and credits with “putting Barefoot Sound on the map.” Reviewing it in January 2010, Hugh Robjohns of Sound On Sound recalled that its launch had set “the Internet forums” alight “with excited chatter.” He described a sealed 32-litre cabinet weighing 32kg, a machined aluminium front baffle carrying a one-inch soft-dome tweeter between two five-inch midrange drivers and, most unusually, two 10-inch aluminium-cone bass drivers mounted on the opposite side walls of the cabinet with their motors bonded together, so that their forces cancel and the cabinet stays steady even at high volume.

That layout became the company’s signature. Barefoot calls it Dual-Force and uses it across its range: the MiniMain12, which it describes as Thomas Barefoot’s original design, relaunched in 2013 with an amplifier stage the company says was developed with Bruno Putzeys of Hypex; the MicroMain45 of 2014; the MicroMain26, first developed as a centre channel, of 2015; and the flagship MasterStack12 of 2016, a modular tower of ten drive units in two cabinets.

A second idea arrived in 2012, the company says: MEME, for Multi-Emphasis Monitor Emulation, a DSP feature that switches the speaker between four voicings from a wired remote. Besides “Flat,” there are “Hi-Fi,” “Cube” and “Old School,” which the company says captures “the essence of the ubiquitous NS10M,” the Yamaha nearfield monitor. Gus Berry of Tape Op wrote in 2024 that the Cube setting refers to the Auratone Sound Cube.

From 2017 the company turned toward smaller rooms with the Footprint series. The Footprint03, reviewed by Tape Op in its March/April 2024 issue at $1,995 a pair, was Barefoot’s first ported design and its cheapest, and introduced what the company calls SPOC, for “SPectrally Optimized Conversion” — though one of its own 2026 press releases expands the acronym as “Speaker Processing and Optimization Circuit.” Second-generation Footprint01 and Footprint02 models followed in October 2025, and the company said in September 2025 that its Footprint03C centre channel had been named a finalist for NAMM’s TEC Awards in the studio-monitor category.

Design and documentation.

Many studio monitors come from smaller companies, often led by their designers. The seven in this guide are spread across the United States, Britain and Germany, and much of what is known about them comes from their own websites.

Barefoot Sound began in a San Francisco garage, where Thomas Barefoot, a physicist and engineer according to English Wikipedia, built his first monitors; he and Tedi Sarafian formed the company in 2006. It is now based in Portland, Oregon, and says it works with “trusted global manufacturing partners.” Kali Audio, started in 2018, has its design headquarters in Burbank, California; its co-founders include Charles Sprinkle, formerly of JBL Professional, the company says.

Ex Machina Soundworks, which names no founders online, says its machining, finishing and calibration take place in Brooklyn, New York. Augspurger Monitors, of Hanover, Massachusetts, is run by Dave Malekpour and says it is not affiliated with George Augspurger, the acoustician whose designs it grew from.

In Britain, Quested says it was founded in 1985 by Roger Quested, a former London studio engineer, and that its products are hand-built in the UK; its address is in Devon. Unity Audio, in Essex, names Kevin Walker as founder and says its products are designed, built and tested in the UK. In Berlin, EVE Audio was founded in 2011 by Roland Stenz, who, it says, had co-founded ADAM Audio; it says its speakers are assembled there.

This guide sets out what can be checked about each brand — who founded it, who owns it, and what it says about where its products are made — and marks clearly what rests only on the company’s own word.

Assembled in Portland, the company says.

Where are Barefoot monitors made? The company is consistent that they are put together in Oregon. It says Barefoot is “headquartered in Portland, Oregon, where every monitor is assembled, tested, and shipped,” in an 8,300-square-foot facility. Its 20th-anniversary history adds that the production team works “closely with trusted global manufacturing partners,” without saying which parts come from where, so we describe Barefoot speakers as assembled and tested in Portland, as the company says, rather than made there from raw materials. Tape Op’s reviewer independently described touring the company’s shop in Portland before the Footprint03 went on sale.

The company describes itself as a team of more than twenty people, with its engineering in Portland and a worldwide dealer network. It exhibited at the NAMM Show in Anaheim in January 2026, and in June 2026 added a high-gloss “Linear White” finish to the Footprint03. Its website calls Barefoot “the most respected brand in the recording industry,” a claim we leave to the company.

For a design guide, Barefoot Sound shows how a single visible engineering idea — two woofers firing outward from the sides of a box — can become a brand’s identity. Compare PMC and ATC, two British makers of large studio monitors. For this guide we use control-room black, machined aluminium and a walnut brown with a sans, an unofficial interpretation; no product or logo is reproduced.

Keep Barefoot Sound’s identity on hand — save it to a board in the Made Good inspiration library.