What means PA?

personal assistant
1 Pennsylvania. 2 chiefly British per annum. 3 personal assistant.

How big should a PA be?

As a very rough rule of thumb for an indoor function, you should gauge for 6-8 watts per person. If you plan to have music such as a wedding reception and want a disco feel. You can double this value and take into account subwoofers for some extra bass.

What is a PA system in school?

• School PA systems are used for operational and emergency communications within a school. Our public address system has the capability of covering the complete K-12 grounds. This would include all the classrooms and interior public areas and the outside parking lots and athletic fields.

Can you use car speakers for a PA system?

No way – dont do it. Car speakers are not rugged & designed for outdoor use, they are desgined to go inside a car. Most car sepakers are completely over-rated, as for efficiency they maybe higher due to being 4ohm.

Do PA systems have good bass?

They can produce high-end, midrange, and low frequencies. This means, when you play music through them, it will reproduce all of the frequencies in the song. Many modern PA speakers are full range. This means they don’t just have good high and midrange frequency response; they also have a very good-sounding bass.