The "DS series" combines more details and improved sound.The expanded program by a midrange and PRO-woofer provides a wider field of application. Thus it is even more universal. An all-round talent.

DRS-165Ds 2Way Component 
Impedance: 4Ω
RMS Power: 150W 
Peak Music Power: 250W 
Sensitivity(2.83V/1M): 91dB 
Frequency response: 63Hz-22KHz