There are loads of variables to determine the best use of a PA system. For example, a busker needs a speaker that’s light and portable, while a venue owner would need a lot more wattage. But the speaker itself isn’t the only essential piece of gear. The sound you want people to hear has to be captured by a microphone before it’s processed by a mixer and then amplified. Identify what you’re going to use the PA for, what venue you’ll be at, the size of the audience and your price range. All-in-one or portable speakers are best for those who don’t want to delve into the fine details of PA. These contain a built-in EQ (cutting out the external mixer) and a power amp that boosts the voltage of the signal. The benefit of having a portable speaker is that everything is contained in one unit. As the name suggests, it’s relatively small so you can chuck it in the back of the car and you’re good to go. However, you’ll miss out on the larger range of sounds and setups you get with separate components. It simply won’t sound as good as other usually more expensive options. Front of house speakers are essential as they direct sound to the audience. But as a performer, you can either use an in-ear wireless system or monitors to listen back to what you’re doing, which is simply preferential.