DS18 ZR12.4D 12″ Car Subwoofer with 1500 Watts Dvc 4-Ohm

The ZR subline is a great entry level subwoofer that both handles great power and gives you smooth clean bass. These subs work great in both sealed and ported boxes giving you many options for placement in any vehicle.

This 8 inch model comes in both dual 2 and dual 4 ohm configurations giving you many options to match your amplifiers optimal impedance. This model comes with a 2 inch voice coil that handles 750w RMS and 1500w Max power. The large foam surround and pressed paper cone works greatly together to deliver smooth crisp bass that can be heard strongly throughout the vehicle.



  • Large foam surround giving great xmax and bass precision while keeping great cone control when the subwoofer is close to maximum power.
  • Great power handling of 750w RMS and 1500w Max through a high strength 2.5 inch aluminum voice coil.
  • Very strong stamped basket with show quality DS18 logos on the frame, magnet boot, motor, and dust cap.
  • Designed to give crisp and clear bass in any vehicle and can be used in sealed and ported boxes.
Nominal Diameter 12?
Nominal Impedance 4 + 4 Ohms
RMS Power Handling 750 W
MAX Power Handling 1500 W
Sensitivity (1w/1m) 82 dB
Frequency Response 25Hz – 200Hz
Recommended Lo Pass Crossover 90 Hz
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
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 66.4? 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
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

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