Every public event needs the powerful presence of the Public-Address (PA) system. Without this, you might as well go home. You could hire just about any of the PA systems you find and then, you could find the best one for your event.
Quality needed in the PA system
The desirable things in the PA system would include good sound and easy accessibility. The quality of the sound coming through the speakers to the audience must remain clear and without distortions. It should remain loud enough for all the people to hear what one says. More importantly, the system should be cheap. You must be able to afford it for your meeting.
Various components of the PA system
When one talks about the PA system rental, one is talking about many things that come with the PA system. This includes the following:
Microphones: Most modern PA units are condenser mics that can handle high sound pressure levels. They are known for their durability and reliability. They capture fast transient and more subtleties that produce distortion free sound.
Amplifiers: To choose the right amplifier for your event you must decide how loud the speakers should be. This will tell you what the wattage requirement of the speaker is. Accordingly, you can choose the amplifier. Having more powerful amplifier will allow you to have high sound levels.
Speakers: In the PA grid, the speakers deliver the sound by processing the signal it gets from the amplifiers. You must choose a high-fidelity speaker to get good sound output. Of course, the other main consideration would be portability. You do not want to lug around huge boxes and find you have no place to put them. You will need monitor speakers so the musicians can hear themselves during the performance.
Effects Processors: You can make the sound stand out by adding your own effects. These are compression and limiting, reverb and delay besides other things like distortion.
Mixers: You need a qualified person to do the mixing. The signals from the mics come to the mixer where they are balanced, processed, and mix together. After this, they are fed into the amplifier circuit where volume is added.
Wireless Microphones: For actual stage use, you need the wireless microphone. These are mostly unidirectional but costlier than the wired mics. This eliminates the feedback and so you do not have any distortion in the output. In live sound situations, cardioid mics are beneficial since they have a forgiving pattern.
PA Systems: If you do not want to do the matching and the assembling yourself, you should opt for a pre-packaged PA system. You get pre-packaged systems from many of the leading brands such as Fender, Yamaha, JBL, and more.
In short, the PA system or the sound reinforcement system amplifies the sound electronically so the audience can hear clearly what the speaker is saying. Having an efficient PA system helps you deliver the address in a clear manner so you have maximum impact.