XII CCOO Congress

Pre-Rigging Designs

We have developed the installation of the audiovisual material needed for the XII Congress of Comisiones Obreras at the Marriott Auditorium Hotel. This hotel has limitations when it comes to flying loads and we had to make some complex Pre-Rigging designs to realize the idea proposed by the client.

We have been working in this hotel for many years and our technicians know the ins and outs of working there.


Inland Event


Service Presentation



In collaboration with Grupo Avance

We use our “Satan’s Hammer” structure to add a center point to the side screens as well as blow up the center screen.


The lighting was carried out with LPG, ILITE.


On this occasion, with L’Acoustic.

For the audience sound we flew, from the existing catwalk in the space itself, a system of six arrays composed of three loudspeaker boxes each; specifically an array for each of the sectors of the seats.

We added six frontfill boxes resting on the stage floor for the front rows. 

And we reinforced with four more tripod loudspeakers for the box area, as these are further away from the stage.