# Resound Corp.

- Location (FDA's records): Redwood City, CA
- FDA decisions: 41 (1989–1999): 41 510(k) clearances
- Product codes: ESD (33), EWO (3), ELW (1), KHL (1), ETW (1), LRS (1), EPF (1)
- Predicates its devices cite: 13 (11 its own); citations of its devices by later devices: 17 (11 its own)
- Recalls linked to its devices: 0 (0 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Firms whose devices it cites most
- Frye Electronics, Inc.: 1 (https://510kreport.com/company/frye-electronics)
- Philips Hearing Instruments Co.: 1 (https://510kreport.com/company/philips-hearing-instruments)

## Firms that cite its devices most
- Cochlear Bone Anchored Systems AB: 2 (https://510kreport.com/company/cochlear-bone-anchored-systems)
- Decibel Instruments, Inc.: 1 (https://510kreport.com/company/decibel-instruments)
- Segi Hearing Aid Co.: 1 (https://510kreport.com/company/segi-hearing-aid)
- Hearing Innovations, Inc.: 1 (https://510kreport.com/company/hearing-innovations)
- Sonix Technologies, Inc.: 1 (https://510kreport.com/company/sonix-technologies)

## Its most-cited devices
- K950319: Resound (R) Personal Hearing System ED-3 Encore (1995), cited by 2
- K943788: Resound Personal Hearing System (1994), cited by 2
- K912669: Resound Portable Prescriptive Programming System (1991), cited by 2
- K964557: Resound BT4 Personal Hearing System W/Remote Control Option (1996), cited by 2
- K884871: Resound Hes, Digitally Progr., Ite Hearing Aid (1989), cited by 2
- K931372: Resound Portable Prescriptive Programming System (1993), cited by 2

## Recent decisions
- K984547: Digital Lgob Procedure Using Resound, Digital 5000 Series Hearing Aids (Mar 19, 1999)
- K974257: Resound Digital 2000-BT W/Digital 2000-DF (Digital Programmer) (Dec 12, 1997)
- K974081: Resound Stealth Cic (Dec 12, 1997)
- K971605: Resound ED4 Personal Hearing System W/Remote Control Option (Jul 3, 1997)
- K970215: Audallion II Hearing System (Mar 31, 1997)
- K964557: Resound BT4 Personal Hearing System W/Remote Control Option (Nov 27, 1996)
- K964115: Resound CC4 Personal Hearing System (Nov 4, 1996)
- K960680: Resound Personal Hearing Systems Edr Encore Series Models Edr-E, Edr-ES, Edr-EV, & Edr-P1 (Apr 10, 1996)

Source page: https://510kreport.com/company/resound