On sale passive subwoofer KICX QS model 300B.
KICX QS 300B is made on the basis of the popular open-type subwoofer KICX QS 300. The device is made of reinforced MDF and covered with high quality faux leather matte black. Subwoofer RMS power of 600 watts and 1200 watts peak at 4 ohms. Frequency range 27-1000 Hz. In the case of the device built into the phase inverter to increase the depth of bass and sonic impact.