International. The church of La Purificación, located in the Pacense town of Almendralejo needed to make a leap in sound quality and achieve a clear and crystal clear sound around the perimeter of the church, so the distributor Sonido Almendralejo installed FBT and Sennheiser systems to respond to the challenge.
In total, six passive columns of FBT model Vertus CLA 604 in white were installed, to preserve the aesthetics of the church and thus distribute the sound evenly through each of the corners of it.
At the rear, two passive boxes of FBT model J 5, also in white, which allows that before a massive influx of people, the farthest part also has the appropriate sound pressure level.
A 100 V in-line installation has been carried out, with multichannel power stages and FBT amplifiers.
The microphones chosen were the MZH 3040 flexo assembly plus the ME 36 cannon capsule of the Sennheiser brand, which ensures a perfect collection of sound from any point of the main altar or from the lectern.
The great height of the church, its dimensions and the sound reverberations that occur in it caused naturally by the vaults, have not been a problem for the FBT sound processor model DMM 8008, one of the key pieces of the audio installation, since each and every one of the signals from each of the microphones is processed correctly and then adjust the acoustic parameters and give signal delays to each of the FBT acoustic columns scattered throughout the church.
Only in this way, thanks to FBT and Sennheiser, the sound is clear and crystal clear throughout the church, the sound pressure level the same in each of its corners, and the word is heard intelligibly from anywhere in it.
