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Data / Medical devices / Audiometer

Audiometer (EWO): 53 FDA-registered makers in 16 countries

53 establishments in 16 countries are registered with the FDA to make Audiometer (product code EWO, Class 2, 21 CFR 874.1050). 12 of them have a 510(k) clearance or PMA approval on file and 1 has a recall event. The FDA has issued 235 510(k) clearances under this code, the latest on June 21, 2024, and lists 2 recall events (0 Class I). FDA data exported November 2, 2026.

SpecStream is the live web data engine for teams and agents. It reads the FDA registration and listing, 510(k), PMA, recall and enforcement files from openFDA every week, and this page is that reading, joined by the FDA's own numbers. Ask for the makers of any device type in any country and new clearances, approvals and recalls arrive in your sheet, CRM, Slack or agent as the FDA publishes them.

Product code
EWO
Device class
2
Regulation
874.1050
Medical specialty
Ear, Nose, Throat

Makers by country

CountryMakers
United States19
Denmark4
United Kingdom4
India4
Germany3
Italy3
China3
Canada3
Poland2
Ireland2
Russia1
Israel1
France1
Sweden1
South Korea1
Mexico1

Makers of Audiometer

Registered establishments that manufacture, contract manufacture, remanufacture, reprocess or own the specification of this device, with the 510(k) clearances, PMA approvals and recalls the FDA files under each. Best documented first.

MakerLocationRole510(k) clearancesLatest clearancePMA approvalsRecall eventsClass ISource
Diagnostic Group LLCEden Prairie, MN, United StatesComplaint file establishment, Contract manufacturer, Manufacturer, Specification developer11May 11, 2018000api.fda.gov
Interacoustics A/SMiddelfart Syddanmark, DenmarkComplaint file establishment, Contract manufacturer, Manufacturer, Specification developer10July 15, 2019000api.fda.gov
DGS Diagnostics Sp. z o.oKolbaskowo Zachodniopomorskie, PolandComplaint file establishment, Contract manufacturer, Manufacturer6July 15, 2019000api.fda.gov
Intelligent Hearing Systems Corp.Miami, FL, United StatesManufacturer, Manufacturer for export3January 8, 2003000api.fda.gov
MAICO Diagnostics GmbHBerlin, GermanyComplaint file establishment, Manufacturer, Specification developer3August 29, 2017000api.fda.gov
Otodynamics, Ltd.HATFIELD, HERTS Hertfordshire, United KingdomManufacturer3June 21, 2024000api.fda.gov
Circuit Works CorporationWaukegan, IL, United StatesManufacturer1June 18, 1993000api.fda.gov
Etymotic Research, Inc.Schaumburg, IL, United StatesSpecification developer1June 18, 1993000api.fda.gov
Hearing Lab Technology, LLCFort Worth, TX, United StatesComplaint file establishment, Manufacturer, Repackager or relabeler, Specification developer1June 18, 1993000api.fda.gov
Neurosoft LtdIvanovo Ivanovskaya Oblast', RussiaManufacturer1March 12, 2015000api.fda.gov
Natus Medical Denmark ApSTAASTRUP Hovedstaden, DenmarkComplaint file establishment, Manufacturer, Specification developer1July 14, 2008000api.fda.gov
PathGermering Bavaria, GermanyManufacturer1June 9, 2014010api.fda.gov
Alps InternationalNew Delhi, IndiaManufacturer0000api.fda.gov
Ambco Electronics, A California Corp.Tustin, CA, United StatesManufacturer, Remanufacturer, Repackager or relabeler0000api.fda.gov
AmplifonMilano, ItalyManufacturer0000api.fda.gov
Amplivox LtdBirmingham, United KingdomManufacturer0000api.fda.gov
Apple Inc.Cupertino, CA, United StatesManufacturer0000api.fda.gov
Ari Medical Technology Co., Ltd.Hefei Anhui, ChinaManufacturer0000api.fda.gov
Adonai Technologies LLCMiddletown, OH, United StatesContract manufacturer0000api.fda.gov
Auditdata A/SCopenhagen Hovedstaden, DenmarkComplaint file establishment, Exporter to the US, Foreign private label distributor, Specification developer0000api.fda.gov
Dictum Health, Inc.Malibu, CA, United StatesComplaint file establishment, Specification developer0000api.fda.gov
Eargym LtdLondon London, City of, United KingdomManufacturer0000api.fda.gov
Examinetics, Inc.Overland Park, KS, United StatesComplaint file establishment, Manufacturer, Repackager or relabeler, Specification developer0000api.fda.gov
Eytan Import & DistributionModiin Central, IsraelManufacturer0000api.fda.gov
Examinetics, IncBelton, MO, United StatesComplaint file establishment, Manufacturer, Remanufacturer, Repackager or relabeler0000api.fda.gov
Fastsound Acoustic Technology (hangzhou) Co., Ltd.Hangzhou Zhejiang, ChinaManufacturer0000api.fda.gov
Fim MedicalVilleurbanne Cedex Rhone, FranceManufacturer0000api.fda.gov
Gobiquity, Inc.Nashville, TN, United StatesComplaint file establishment, Manufacturer0000api.fda.gov
Hear.com LLC (tele-Dx)Coral Gables, FL, United StatesManufacturer0000api.fda.gov
Inventis SRLPadova, ItalyManufacturer0000api.fda.gov
Inission Syd AB (Malmo AB)Malmo Skane, SwedenContract manufacturer0000api.fda.gov
JSM SolutionsFaribault, MN, United StatesSpecification developer0000api.fda.gov
M.R.S. SRLGazzaniga Bergamo, ItalyManufacturer0000api.fda.gov
Mark EnterprisesNashik Maharashtra, IndiaManufacturer0000api.fda.gov
Marken Healthtech LimitedNASHIK Maharashtra, IndiaManufacturer0000api.fda.gov
Medrx, Inc.Largo, FL, United StatesManufacturer0000api.fda.gov
Micro Audiometrics CorporationDaytona Beach, FL, United StatesManufacturer0000api.fda.gov
Natus Manufacturing LimitedGORT, Co. Galway(County), IrelandContract manufacturer0000api.fda.gov
Natus Sensory Ireland LtdGort Galway(County), IrelandContract manufacturer0000api.fda.gov
Nordes Sp. z o.o.Wroclaw Dolnoslaskie, PolandContract manufacturer0000api.fda.gov
Oscilla A/S8200 Midtjylland, DenmarkManufacturer0000api.fda.gov
P Bhogilal Pvt LtdKolkata West Bengal, IndiaManufacturer0000api.fda.gov
Precision Cast Plastic Parts, Inc.Redding, CA, United StatesContract manufacturer, Manufacturer0000api.fda.gov
Shoebox Ltd.Ottawa Ontario, CanadaForeign private label distributor, Manufacturer0000api.fda.gov
Samsung Electronics Co., Ltd. Mobile eXperience BusinessSuwon-si Gyeonggi, South KoreaManufacturer0000api.fda.gov
Sivantos GmbHErlangen Bavaria, GermanySpecification developer0000api.fda.gov
Tympa Health Technologies LtdLondon London, City of, United KingdomComplaint file establishment, Manufacturer0000api.fda.gov
Vivosonic Inc.TORONTO Ontario, CanadaManufacturer0000api.fda.gov
WAHTS Hearing LLCWest Lebanon, NH, United StatesComplaint file establishment, Manufacturer0000api.fda.gov
Welch Allyn, Inc.Skaneateles Falls, NY, United StatesManufacturer0000api.fda.gov
WS Audiology Canada Inc.Ottawa Ontario, CanadaForeign private label distributor, Manufacturer0000api.fda.gov
WS Audiology Mexico S.A. de C.V.Tijuana Baja California, MexicoContract manufacturer, Repackager or relabeler0000api.fda.gov
Zoomax Technology Co., LimitedHangzhou Zhejiang, ChinaComplaint file establishment, Contract manufacturer, Contract sterilizer, Exporter to the US, Foreign private label distributor, Manufacturer, Remanufacturer, Repackager or relabeler, Reprocessor, Specification developer0000api.fda.gov

Updated June 21, 2024. Read from openFDA bulk downloads (device registration and listing, 510(k), PMA, recall and enforcement files). CC0 1.0, public domain (openFDA terms of service). The files are joined on FDA identifiers: the 510(k) and PMA numbers a registration lists, and the recalling firm's FEI for recalls. Recall class comes from the FDA enforcement report. The FDA states that openFDA data is unvalidated and is not for decisions about medical care. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.