PL 112 A : Great but they do feedback

I bought this as a spare speaker or a speaker at weddings for if I don't need a full p.A and just require a 1 speaker set up for a small space. This speaker is perfect for this, however it has no vocal effects, but the overall sound built in sound isnt bad at all with an option for bass, mid and treble button. There's also a bluetooth option so you can play background music from your phone which is also a good feature, and it comes with a remote. I wouldn't use these speakers for a monitor or full p.A as they do feedback a touch (from my personal experience) but they are excellent as a back up or just a very small setup. Pretty loud and bassy when you play music through it too, good clean sound!