Development and manufacturing of audio systems for hearing acoustics in our own manufactory.
Klangspektrum GmbH - Institut für natürliches HörErleben
Erwitte, GermanyNew on Amplifa
About Klangspektrum
Klangspektrum is a manufacturer of audio products for hearing aid acousticians and the hearing aid industry, based in Erwitte. The company develops, produces and assembles its devices entirely in its own manufactory. These include the speech-guided quick hearing test Klangtester, the hearing aid comparison calculator Klangfinder and the systems of the Klangwelt series with the BAL method for subjective loudness matching in the free field. The value chain covers product design and development, electronics production, CNC-milled housings, laser technology and final assembly. Since 2016, complete electronics manufacturing, housing production and final assembly have been covered at the Erwitte site; in 2020 production was expanded and investment was made in a new CNC machining center and a laser system. In addition to manufacturing, the company offers workshops, training courses as well as consulting and training modules for integrating the systems into workflows.
- Site
- Erwitte
- Processes
- Electronics production (in-house production of the complete electronics), CNC machining / housing production, Laser processing (laser system), Final assembly of devices, Design and development of audio products, Workshops and Training, Consulting and Training Modules, Electronics Production
- Materials
- CNC Machining, Laser Technology, Electronics Production, Assembly
- Founded
- 2001
- Industries
- Hearing acoustics, Hearing aid industry, Pharmacies, Medical supply stores
- 01
Engineering and Product Design
- 02
Electronics Production
- 03
CNC Machining / Housing Production
- 04
Laser Technology
- 05
Final Assembly
- 06
Workshops and Training
Manufacturing Processes
CNC Machining
Production of all device housings in the company's own CNC machining center.
Laser Technology
Laser system for processing as part of device production.
Electronics Production
Development and production of the complete electronics in the manufactory.
Assembly
Final assembly of all devices in the company's own manufactory.
Locations
Erwitte
DEHeadquarters, manufactory: electronics production, CNC machining, final assembly
- CNC machining center (2016)
- CNC machining center (2020)
- Laser system (2020)
Products
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Electronics production (in-house production of the complete electronics)Assembly | – | – | – | – | – |
| CNC machining / housing productionMachining | – | – | – | – | – |
| Laser processing (laser system)Joining | – | – | – | – | – |
| Final assembly of devicesAssembly | – | – | – | – | – |
| Design and development of audio productsEngineering | – | – | – | – | – |
3 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| CNC machining center | – | – | – | 2016 | Erwitte |
| CNC machining center | – | – | – | 2020 | Erwitte |
| Laser system | – | – | – | 2020 | Erwitte |
Additional services