Development and manufacturing of evacuation technology, voice alarm and public address systems (SAA/ELA/PA)
Gräf & Meyer GmbH
New on Amplifa
About Gräf & Meyer
For over 30 years, Gräf & Meyer GmbH has developed and manufactured tailored evacuation technology as well as voice alarm systems (SAA, ELA, PA), optionally combining them with communication technology. The product portfolio includes the EN 54-16 certified PA/VA system NEO+ with integrated Class-D amplifiers and a digital audio matrix, the compact audio management system ONE, ELA-LINE, and accessories such as 100V four-channel amplifiers, EN 54-24 certified loudspeakers, fire brigade intercom panels according to DIN 14664 (VAP1-FES) and certified 19" racks. In addition to product manufacturing, the mid-sized company offers project planning support for planning offices and system integrators, rack construction to customer specifications, installation and commissioning, support, remote maintenance, and training. Reference projects range from retail and swimming pools to sound systems in stadiums and arenas; the company is among others involved in the DFB guide for stadium sound technology. Communication with customers is possible in German and English.
- Processes
- Rack construction – precisely planned rack assembly to customer specifications, Project planning support for planning offices and system integrators, Rack construction to customer specifications, Installation and commissioning, Support, Remote maintenance, Training
- Materials
- NEO+ PA/VA System, ONE Audio Management System, ELA-LINE, EVAC Cloud / EVAC Control, Fire Brigade Intercom Panel VAP1-FES, 100V Technology
- Industries
- Security technology, Fire protection, Sound reinforcement technology, Stadium/Arena, Swimming pools, Retail
- 01
Project planning support for planning offices and system integrators
- 02
Rack construction to customer specifications
- 03
Installation and commissioning
- 04
Support and remote maintenance
- 05
Training
Products and Systems
NEO+ PA/VA System
EN 54-16 certified ELA/SAA system with 8 integrated 120-watt Class-D amplifiers and an 8×8 digital audio matrix, expandable up to 40 × 1024.
ONE Audio Management System
Compact, scalable audio management system, including the ONE 150 model series.
ELA-LINE
Voice alarm and sound reinforcement solutions, among others presented at Security Essen.
EVAC Cloud / EVAC Control
Software solutions for evacuation control with perpetual licenses and no subscriptions.
Fire Brigade Intercom Panel VAP1-FES
Standards-compliant fire brigade intercom panel according to DIN 14664 (ÖNORM F 3033) for modern voice alarm systems.
100V Technology
Four-channel amplifiers and measurement safety for 100V loudspeaker networks for high operational reliability.
Products
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Rack construction – precisely planned rack assembly to customer specificationsAssembly | – | – | – | – | – |
Additional services
Reference customers
History
Advanced safety for over 30 years