DS18 ZR12D Elite-Z 12" Subwoofer 1600W Max

MODEL ZR12.2D / ZR12.4D Nominal Diameter 12” Nominal Impedance DVC 2 ohm or 4 ohm RMS Power Handling 750W MAX Power Handling 1500W Sensitivity (1w/1m) 82 dB Frequency Response 25Hz - 200 Hz Recommended Lo Pass Crossover 90 Hz MOTOR Voice Coil Diameter 2.5" / 61.6mm VC Former Material Aluminum Winding Material Copper Cone Material Non Pressed Paper Dust Cap Material PPI Surround Material Foam Basket Material Steel Basket Color/Finish Matte Black Magnet Material Ferrite Magnet Weight 100 oz Displacement Volume 0.07 ft3 THIELE & SMALL PARAMETERS Equivalent Volume 22.7 L Excursion (one way) 25mm Free Air Resonance 28Hz Mechanical Factor 5.08 Electrical Factor 0.94 Total Factor 0.79 Moving Mass 268.1g Compliance 66.4µ m/N BL Factor 10.7 Voice Coil Inductance 818.8m mH Cone Area 502.73 Cm2 DC Resistance 3.4 + 3.4 ohm Efficiency Bandwidth Product 29.8 MEASUREMENTS Overall Diameter 12.44” / 316mm Overall Depth 7.7”/195.56mm Front Mount Baffle Cutout 11”/279.43mm Mounting Depth 6.6”/168mm Motor Diameter 6.1" / 155mm