FBT MITUS 152 Passive Reinforcement Speaker - 15"The FBT MITUS 152 two way passive reinforcement speaker system shall incorporate 1 x 15 B&C neodymium woofer with 3 voice coil and 2 exit B&C neodymium driver with 2. 5 voice coil coupled to a rotatable 60 x 40 horn; thanks to the rotatable HF horn it is possible to create horizontal arrays of 2 enclosures for a total coverage of 100. The FBT MITUS 152 shall meet the following performance criteria: Frequency response of 47Hz to 20kHz, Frequency