Dual 18" Professional Active Subwoofer             

Frequency Response: 35Hz - 300Hz (DSP Adjustable)     

Drivers: LF 2*18"                                                          

Rated Power: 2000W AES, 4000W Peak                          

Sensitivity: 102dB/1W@1M                                            

Max SPL: 136dB                                                            

 Impedance: 8 ohm                                                       

Finish: High Strength Plywood with textured paint           

Amplifier: DSP control plate amplifier 6.9 amps ac draw.