Rcf original loudspeakers Mid top bass subwoofers Prices detailsNew (2) 15 subwoofer speakers pair. woofer sub box. dj. pa. bass set pro audio. 8ohm you will need to use some type of crossover for optimal performance. We are certain that you will be satisfied with your product and our service. 1 3/8 diameter pole mount on top of cabinet. Dimensions 20 (H) x 18 (W) x 17 (D).