The following data is part of a premarket notification filed by Phonak, Inc. with the FDA for Phonak Sono-forte 331x Bte Hearing Instruments.
| Device ID | K941734 |
| 510k Number | K941734 |
| Device Name: | PHONAK SONO-FORTE 331X BTE HEARING INSTRUMENTS |
| Classification | Hearing Aid, Air Conduction |
| Applicant | PHONAK, INC. 850 E. DIEHL RD. Naperville, IL 60563 |
| Contact | Bill Lesiecki |
| Correspondent | Bill Lesiecki PHONAK, INC. 850 E. DIEHL RD. Naperville, IL 60563 |
| Product Code | ESD |
| CFR Regulation Number | 874.3300 [🔎] |
| Decision | Substantially Equivalent (SESE) |
| Type | Traditional |
| 3rd Party Reviewed | No |
| Combination Product | No |
| Date Received | 1994-04-07 |
| Decision Date | 1994-05-13 |