Brax Matrix ML10 SUB 10 Inch 25cm Subwoofer 600w RMS 2 Ohms Dual Voice CoilBRAX MATRIX ML10 SUB 250 mm High End Subwoofer with 2 x 2 Ohms Dual Voice Coil The legendary BRAX MATRIX loudspeaker series since many years the synonym for state of the art sound quality is now completed with the ML10 SUB. Developed and manufactured just as uncompromisingly as all BRAX loudspeakers, this subwoofer is the acoustic benchmark against which it is to be measured. Exceptional stiff hand scooped paper cone with unique MicroSphere coating