The FBT MITUS 152 is a two-way active speaker system features 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 60º x 40º horn built in 1100W + 250W RMS - 136dB SPL amplifier