15" PA Speakers are ideal for larger venues and for performers and artists that demand to be heard. Our 15" PA Speakers move the most air of any of our full-range speakers, thus making them considerably louder. 15 Inch PA Speakers will create more volume and low-end response than a simarly powered smaller speaker cabinet. This is our largest line of PA Speakers and with over 10 types, of 15" PA Speaker to choose from, we are sure to have the speakers you need to keep rockin'! Not sure which 15 inch PA Speaker is right for you? Browse our top sellers to see the most popular 15" PA Speakers in our catalog. Still not sure, give our audio experts a call. With years and years of experience, they will help guide you toward the right PA Speakers for your venue or application. This section provides many PA Speakers to choose from that range from different construction, components and power. Choose Seismic Audio 15 inch PA Speakers and sound better while you save money!