The sound systems for leading sports sites and the systems for voice announcement of some of the largest sports sites implemented in Bulgaria in recent years are fulfilled with the expertise and product solutions offered by the team of Pro Audio Ltd.
We are extremely committed to sound quality, taking into account the exact acoustic environment of each specific sports facility, offering reliable and useful solutions, special and accurate treatment of voice alert systems for evacuating visitors in the event of a fire or other incident. Objects that we can happily sign as equipment suppliers.
- Arena Armeec Sports Hall Sofia
- Velodrum Sports Hall in Plovdiv
- Arena Arena Sozopol
- Vereia Stadium in Stara Zagora
- Panagyurishte Sports Hall
- and others...
Designing and building the right solution for a sound system for a sports facility
We need to achieve several basic goals:
- to solve the reverb problem
- to produce non-spillable sound with excellent intelligibility
- to cover all visitor sites
It is important to provide speakers that will be powerful, well-targeted and audible, despite the high level of noise generated by the audience. In addition, we need to be able to synchronize not just the audio signal, but what is heard realistically with what viewers see on screens.
Designed and distributed correctly in place, sensitivity and power, the sound systems are tailored to the time at which the sound reaches each ear of the listener. Time is a very important factor in system design. Much of the listening space will usually receive sound from multiple speakers. In order to get good sound comprehension, the sound from all these bodies must arrive within a period of about 30 milliseconds. And the sound travels at about 353 meters per second.
Achieving good sound comprehension
There are two possible approaches to this problem.
One is the use of large, centrally located Line Array speakers, which can be controlled and changed.
The second approach to system design is to reduce the distance at which the bodies are mounted. This is possible with the installation of more loudspeakers located closer to the listeners, with precisely calculated technical indicators and, of course, when anticipating the possible acoustic performance.
In addition, we need to offer sound systems that will be suitable for both sporting events and smaller cultural events.
We suggest a big range of solutions and products for the construction of professional and specialized sound systems for gyms, stadiums and more sports facilities . They are designed to meet the significant difficulties of building a successful sound system for sports venues.
Design and construction of a Sound System that takes into account the aggravated acoustic factors of a large sports object - reverberation, dependence on atmospheric conditions, high level of background noise. The solution is a project that is designed with a high level of knowledge of all the features, with pre-installed software development - demonstrations of the proposed equipment against the acoustic characteristics of the project.
Predictive Voice Alert System designed in accordance with the requirements of Ordinance Iz 1971, standard EN 60849, made up of EN 54 certified products.