
Hearing acoustics specialist shop with individual hearing aid fitting, earmold production and hearing protection in Harsefeld

Hörwelt Lorenz OHG
Marktstraße 2a, 21698 HarsefeldNew on Amplifa
About Hörwelt Lorenz
HÖRWELT LORENZ is an owner-managed hearing acoustics specialist shop in Harsefeld, run by Dominic Lorenz (master hearing acoustician) and Kim Stelter (hearing acoustician). The company offers hearing aids from leading manufacturers with individual fitting, using modern methods such as in-situ measurement and percentile fitting for precise adjustment. Earmold and hearing protection production is carried out using 3D ear scanning (Otoscan) and CAD modelling. The range of services also includes home visits with consultation, hearing tests, fitting, maintenance and repair, custom-made hearing protection for industry, trades, music, motorsport and hunting, as well as service and aftercare with extended warranty periods. The shop also cooperates with senior and care facilities and offers online appointment booking as well as a barrier-free branch in the heart of Harsefeld.
- Site
- Harsefeld
- Processes
- Earmold production (Otoscan & CAD modelling), Hearing protection fitting (scanning technology & CAD modelling), Hearing aid fitting (in-situ measurement & percentile fitting), Hearing aid fitting (in-situ measurement, percentile fitting), Home visits (consultation, hearing test, fitting, maintenance, repair), Custom hearing protection, Service & aftercare (maintenance, cleaning, repairs, extended warranty periods), Cooperation with nursing homes & care facilities
- Materials
- Earmold plastic, Plastic
- Industries
- Hearing acoustics, Healthcare, Senior and care facilities, Industry & trades (hearing protection), Music, Motorsport & hunting
- 01
3D ear scanning (Otoscan)
- 02
CAD modelling
- 03
Earmold/hearing protection production
- 04
Hearing aid fitting (in-situ measurement, percentile fitting)
- 05
Service & aftercare
Materials & Processes
Earmold plastic
Material for custom-made earmolds and hearing protection produced from scans and CAD modelling.
Plastic
Material basis of earmold production.
Locations

Harsefeld
DESpecialist shop / branch
- Materials
- Earmold plastic
- 3D ear scanning system (Otoscan)
Products & Components


Inside the production

Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Earmold production (Otoscan & CAD modelling)Plastic | – | – | – | – | Earmold plastic |
| Hearing protection fitting (scanning technology & CAD modelling)Plastic | – | – | – | – | Earmold plastic |
| Hearing aid fitting (in-situ measurement & percentile fitting)Assembly | – | – | – | – | – |
1 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| 3D ear scanning system (Otoscan) | – | – | – | – | Harsefeld |
Additional services
History
Founded by Dominic Lorenz & Kim Stelter after many years of working together at a renowned hearing acoustics company