SBK subwoofers are designed to provide the high output required by many installation applications. Intended as companion subwoofers to the MK line of full range installation loudspeakers, the SBK line is equally capable utilized as standalone subwoofers in any installed system. Reliable and durable, the SBK Series features top quality drivers that provide the highest output and sonic performance possible. The series consists of the SBK150 (single 15”), the SBK180 (single 18”) and the SBK250 (double 15”) providing a designer with selections that can be specifically matched to their application. The design and dimensions of the SBK Series are calculated to match the MK2300 and MK5300 loudspeakers presenting an attractive appearance when arrayed together. An optional flybar allows two full range MK loudspeakers to be hung on either side of an SBK using preconfigured and optimized splay angles. Each SBK subwoofer employs optimal venting, utilizing the resonance of the enclosure to maximize low frequency response. The direct radiating design provides the performance expected of EAW’s SB line of subwoofers. An additional flybar provides single or double pick points with pull back for a total array package. An optional stinger provides selectable tilt to an array from a single pick point. Each cabinet is equipped with multiple 3/8” mounting points for additional installation flexibility. Overall construction of the SBK Series matches the high standard long applied to all EAW products. Enclosures are protected by a tough, heavy-duty latex paint finish.