
Development and manufacturing of loudspeaker systems, system amplifiers and simulation software for installation and touring

KLING & FREITAG GmbH
Hanover (Wohlenbergstr. 5)New on Amplifa
About Kling & Freitag
KLING & FREITAG GmbH develops and manufactures in Hanover loudspeaker systems, system amplifiers and associated system electronics for professional sound reinforcement applications. The product portfolio includes loudspeaker series for architectural room integration and mobile use, system amplifiers with proprietary module presets, as well as passive and Self-Powered sound systems. The range is complemented by the K&F CON:SEQUENZA simulation software for planning sound reinforcement systems. The systems are used in theaters, opera houses, stadiums, arenas, cinemas, churches and at trade fairs as well as in the live/touring market, among others at the Bregenz Festival, in the Elbphilharmonie Hamburg, in the HDI Arena Hannover and at international state summits in China. The company distributes its products through a network of international sales partners in Europe, Asia, North America and Australia. Manufacturing takes place at the Hanover site in the Alter Flughafen industrial park.
- Site
- Hannover
- Processes
- Development and manufacturing of loudspeaker systems, System amplifiers, Simulation (K&F CON:SEQUENZA), Installation and touring solutions
- Founded
- 1985
- Industries
- Pro Audio / sound reinforcement technology, Live/touring market, Installation (theaters, opera houses, churches, stadiums, arenas, cinemas,
- 01
Development and acoustic design
- 02
Component engineering
- 03
Manufacturing and system electronics
- 04
Simulation and system tuning (K&F CON:SEQUENZA)
- 05
Distribution via international partners
- 06
Project support and service
Locations

Hanover
DECompany headquarters with development and manufacturing
Products



Inside the production






Industries
Additional services
Reference customers
History
- 1980
Beginning of the collaboration between Martin Kling and Jürgen Freitag; first self-developed systems built by hand
- 1985
Founding of the company Kling & Freitag
- 1989
Market launch of the CPA series
- 1990
Move to the company headquarters on Junkersstraße, Hanover
- 1991
Sound reinforcement system for Germany's first multiplex cinema, CinemaxX Hannover
- 1992
Development of the TRITONE stage monitor with Rocksound; use on the Scorpions' world tour
- 1996
Patenting of the M5 compression driver; first international sales partners
- 1997
Market launch of Access Controller P.A.; T5 reaches 143 dB max. SPL
- 2000
Lead product at the theme park of Expo 2000 Hannover
- 2005
203 custom-made units for the open-air opera stage in Bregenz; market entry into Canada/USA
- 2008
Martin Kling retires; Jürgen Freitag becomes sole owner and sole managing partner