The assembly hall of the CEU San Pablo in Seville is provided with sound with Work Pro

For this project, carried out in the educational center of Seville, they have urged 4 columns in line array format with uniform dispersion Work Pro UDA 16, located on both sides of the stage, y 4 subwoofers Z15 A, integrated into the wall and low to the ground.

The CEU San Pablo School in Seville is one of the centers of the San Pablo Andalucía CEU Foundation, located in the municipality of Bormujos. In its facilities there is a large assembly hall, where different types of events and celebrations are held, which required a sound system that would allow the last rows of the room to, of large dimensions, receive audio power, and avoid possible reverberations, caused by audio reflections from the ceiling, walls and floor.

The installer in charge of this project was Audiovisual Studio who chose the column in line array format with UDA uniform dispersion 16 of Work Pro, whose brand distributes Equipson, to respond to the requirements of the teaching center.

Composed of an elaborate filter system and 16 high quality transducers, with a frequency width in line array configuration, the UDA column 16 has been designed to avoid all these range losses in coverage, as well as unwanted sounds.

One of the main advantages is the possibility of limiting reverberations and echoes, induced by walls and ceilings. This is possible thanks to the control of the beam width and, therefore, of the sound dispersion it offers.

In addition, thanks to the 16 transducers in Line Array configuration, audio pressure level only decreases 3 dB (rather 6 dB) each time the distance between the column and the receiver doubles.

As a consequence, This Work Pro solution allows you to multiply the coverage space by two and direct the sound in a much more directional way, so that it reaches the entire public, minimizing sound losses.

For the assembly hall of the CEU San Pablo center in Seville, a total of 4 units of this column: 2 to the left of the stage and 2 to the right. The objective was to guarantee total coverage of the room. The columns had a wall support for installation, specifically designed for her, that allows its inclination to direct it towards the desired point.

Thanks to its directionality control, esta solución ofrece unos óptimos resultados en condiciones acústicas de reverberación, in addition to perfect intelligibility.

The installation was completed with 4 Z15 A subwoofers integrated into the wall and at a short distance from the floor to promote the emission of low frequencies.