DS18 ZR15.2D 15" Car Subwoofer with 1500 Watts 2-Ohm DVC

SPECIFICATIONS Nominal Diameter 15” Nominal Impedance 2+2 Ohms RMS Power Handling 750W MAX Power Handling 1500W Sensitivity (1w/1m) 82 dB Frequency Response 21Hz - 200 Hz Recommended Lo Pass Crossover 80 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 0.11 ft3 THIELE & SMALL PARAMETERS Equivalent Volume 76.5 L Excursion (one way) 25mm Free Air Resonance 26Hz Mechanical Factor 4.34 Electrical Factor 0.82 Total Factor 0.69 Moving Mass 345.9g Compliance 75.4µ m/N BL Factor 8.58 Voice Coil Inductance 567.8m mH Cone Area 834.69 Cm2 DC Resistance 1.8 + 1.8 ohm Efficiency Bandwidth Product 31.7 MEASUREMENTS Overall Diameter 15.35” / 391mm Overall Depth 8.41”/213.56m