Public address systems from Electro-Voice and Bosch are ensuring both sound quality and safety for spectators at the venues
Public address systems from Electro-Voice and Bosch were installed at the legendary Maracanã Stadium in Rio de Janeiro

Public address systems from Electro-Voice and Bosch are ensuring both excellent sound quality and safety for spectators at multiple soccer stadium venues in Brazil.

One of the most extensive installations is at the legendary Maracanã Stadium in Rio de Janeiro, installed and configured by Erhardt Projetos Acústicos e Eletroacústicos Ltda (Sao Paulo) with support from the EV/Bosch team.

Main system:

  • 26 clusters of 3x EVH-1152D
  • One main rack with 2x N8000 and Bosch Praesideo public address network controller
  • Eight racks with 2x N8000 & CPS amplifiers
  • Connected via DANTE™ interfaces (DM-1) and running IRIS-NET

Inner seating areas:

  • 5 racks with 2x N8000 & CPS 8.5 amplifiers (connected via DANTE™)
Download PDF version Download PDF version

In case you missed it

Is audio underused in physical security? What are the obstacles?
Is audio underused in physical security? What are the obstacles?

The role of audio in physical security is multifaceted and increasingly vital, offering a layer of intelligence and interaction that access control and/or video surveillance alone...

MOD Pizza upgrades with Hanwha Vision surveillance
MOD Pizza upgrades with Hanwha Vision surveillance

Upgrade the surveillance capabilities at MOD Pizza locations while maintaining a safe and welcoming “people-first” environment. Solution Install Hanwha Vision Q serie...

ASSA ABLOY's eCLIQ in Bauhaus Museum Security
ASSA ABLOY's eCLIQ in Bauhaus Museum Security

Opened to mark the 100th anniversary of Bauhaus’ founding, the Bauhaus Museum Dessau is a comprehensive public presentation of the Bauhaus Dessau Foundation collection....

Quick poll
Which trend do you think will define physical security in the next 5 years?