In 2009, Engenhão - largest facility in the Pan American Games in 2007 - hosted the Trophy Brazil Athletics. It was an initiative of the Government and City of Rio to win the 2016 Olympics.

FZ was proud to collaborate with Engenhão which demands quality audio sound and warning systems throughout the stadium for world events.

We designed and tested a special speaker in aluminum, with high-impedance and without a transformer with a capacity of 104 decibels.

The resulting sound is excellent with a system weather proof and a valuable legacy for future events.

Solution with great coverage and weather proof for football stadium.

• - Special tailor-made speakers;
• - Distribution throughout the upper ring of the stadium.