Four Audio GmbH & Co. KG is a company based in Herzogenrath near Aachen, North Rhine-Westphalia, Germany. Four Audio was founded in 2007. We develop and distribute controllers as well as audio and acoustics measurement software and hardware combining expertise in soft- and hardware development, signal processing, audio and acoustics measurement technique, loudspeaker design and sound installations.
| Website | http://www.four-audio.com |
| Revenue | $5.4 million |
| Employees | 2 (0 on RocketReach) |
| Founded | 2007 |
| Address | Konrad-Zuse-Str., Herzogenrath, North Rhine-Westphalia 52134, DE |
| Phone | +49 2407 9539350 |
| Fax | +49 2407 9539359 |
| Technologies |
JavaScript
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HTML
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YouTube
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| Industry | Appliances, Electrical, and Electronics Manufacturing, Electronics, Manufacturing |
| Keywords | Acoustics Measurement, Audio Hardware, Audio Software, Acoustics Software, Audio Testing, Sound Measurement, Audio Analysis, Acoustic Analysis, Audio Processing, Audio Calibration, Sound Testing, Acoustic Testing, Audio Equipment, Measurement Equipment, Audio Technology |
| Competitors | Sony, Bose Corporation, Sonos, Inc., Bang & Olufsen, Klipsch Group Inc., Focal-JMlab, Jbl Audio, Ultimate Ears Pro, Audio Pro, Harmon Kardon +38 more (view full list) |
| SIC | SIC Code 365 Companies, SIC Code 36 Companies |
| NAICS | NAICS Code 3343 Companies, NAICS Code 33 Companies, NAICS Code 334 Companies |
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The Four Audio annual revenue was $5.4 million in 2026.
Four Audio is based in Herzogenrath, North Rhine-Westphalia.
The NAICS codes for Four Audio are [3343, 33, 334].
The SIC codes for Four Audio are [365, 36].
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