Subwoofer DAS Action S18

ACTION-S18 is a passive subwoofer system with direct radiation configuration, made up of a single 18FW4 loudspeaker that incorporates a 3” voice coil with 20mm winding width, double layer and sandwich to improve the power of the system, in addition to a new circuit of forced convection that reduces the working temperature of the coil and consequently improves the overall performance of the system.