Development, manufacturing and assembly of PA/voice alarm control centres as well as planning of certified voice alarm systems

BÖ

Böhnert Elektronic GmbH

Mettmann (DE)New on Amplifa

1970Founded

MettmannHeadquarters and manufacturing

About Böhnert Elektronic

Böhnert Elektronic GmbH is a company founded in 1970 and based in Mettmann, specialising in electroacoustic systems. The company develops and manufactures ELA control centres (electroacoustic central unit technology) in-house, which are fitted with all desired components at the factory, wired ready for operation and tested. Several thousand electroacoustic systems have been delivered to date, installed among other places in schools, sports halls, department stores, shopping centres, hospitals, nursing homes, administrative buildings and conference venues. Some of these systems are part of the buildings' security technology. In addition to manufacturing, the company produces voice alarm centres with EN 54 certified devices and loudspeakers (EN 54-24) that meet the requirements of DIN-VDE 0833-4. As a certified specialist company for voice alarm systems to DIN 14675, Böhnert Elektronic covers all project phases from consulting, planning and conception through implementation to commissioning, maintenance and servicing.

Site: Mettmann
Processes: Development and manufacturing of ELA control centres (electroacoustic central unit technology), Conception and implementation of sound reproduction systems / electroacoustic emergency warning, Voice alarm systems / evacuation systems (certified to DIN 14675, EN 54, DIN-VDE 0833-4), Consulting, design and planning; commissioning, service and maintenance/servicing, Factory fitting, ready-to-operate wiring and testing of the control centres, Conception and implementation of sound reproduction systems, Acoustic consulting, Individual hardware selection
Materials: Loudspeakers certified to EN 54-24, ELA control centres (electroacoustic central unit technology)
Certificates: DIN EN ISO 9001:2008, DIN 14675-SAA (certified specialist company for voice alarm systems), ISO 9001
Founded: 1970
Industries: Schools, Sports halls, Department stores, Shopping centres, Hospitals, Nursing homes

01
Consulting, acoustic planning and design
02
Individual hardware selection
03
In-house development and manufacturing of ELA control centres
04
Factory fitting, ready-to-operate wiring and testing
05
Implementation of the sound reproduction and voice alarm system
06
Commissioning
07
Maintenance and servicing

Technology & Systems

EN 54

Loudspeakers certified to EN 54-24

Loudspeakers certified to EN 54-24 for use in voice alarm systems to DIN-VDE 0833-4.

ELA

ELA control centres (electroacoustic central unit technology)

In-house developed and manufactured central unit technology for sound reproduction and emergency warning systems, can be equipped with certified EN-54 devices.

Locations

Mettmann

Headquarters / Manufacturing

Materials: Electronic components, central unit technology

In-house manufacturing and wiring of ELA control centres
Factory fitting and testing

Components

**ELA control centre (central unit technology)**In-house manufacturing · Building and security technology

Inside the production

Industries

SchoolsSports hallsDepartment storesShopping centresHospitalsNursing homesAdministrative buildingsConference venues

Processes & technical limits

Processes	Tolerance	Max. part	Weight	Lot size	Materials
Development and manufacturing of ELA control centres (electroacoustic central unit technology)Assembly	–	–	–	–	Electronic components
Conception and implementation of sound reproduction systems / electroacoustic emergency warningEngineering	–	–	–	–	–
Voice alarm systems / evacuation systems (certified to DIN 14675, EN 54, DIN-VDE 0833-4)Engineering	–	–	–	–	–
Consulting, design and planning; commissioning, service and maintenance/servicingEngineering	–	–	–	–	–
Factory fitting, ready-to-operate wiring and testing of the control centresAssembly	–	–	–	–	–

Additional services

Conception and implementation of sound reproduction systemsAcoustic consultingIndividual hardware selectionHolistic system solutionsMaintenance/ServicingEmergency alarm systemsEvacuation systemsElectroacoustic emergency warning systemsVoice alarm systemsLoudspeaker systemsDevelopment and manufacturing of ELA control centresConsulting, design and planningCommissioning

Quality & Certification

The control centres are fitted at the factory, wired ready for operation and tested. The company is certified to DIN EN ISO 9001:2008 (VdS) and recognised as a specialist company for voice alarm systems according to DIN 14675-SAA (VdS).

Evidence	Mettmann
ISO 9001
DIN 14675-SAA (certified specialist company for voice alarm systems)

History

1970
Foundation of the company BÖHNERT ELEKTRONIC; since then delivery of several thousand electroacoustic systems.