CF218 is a double 18-inch low frequency compensation speakers! Box body after use 25 mm birch plate, spray paint thickening point, consists of 18 mm thick birch plywood, box in front of the protected by 1.5 mm thick metal iron network, and equipped with standard support jack and ergonomic handle, make the transportation and installation is very easy, the internal unit is the aging time experiments, crossover network with electronic protection circuit, can guarantee the speaker under the harsh environment for a long time stable jobs easily.
