Colunas Activas DAS Audio Action-525A DAS ACTION525A €1,255.00 The ACTION-525A is an active system consisting of two 15MI speakers that offer higher SPL than the simple 15" plus enhanced bass for events that require powerful sound and simple setup. As part of our company culture, all our systems are developed under a single philosophy: to deliver the highest possible quality in terms of materials and overall system... Add to cart