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SKU: D4S-SB12D2

Down4Sound SB 12" 500W RMS Subwoofer DVC

Regular price $149.99
Shipping calculated at checkout.

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Description

Experience the perfect blend of power and precision with the DOWN4SOUND SB 12” Subwoofer, designed for enthusiasts who crave deep, clean bass. Featuring a dual 2-ohm / 4-ohm voice coil configuration and 500W RMS power handling, this subwoofer is optimized for versatile setups and delivers exceptional performance. Its durable construction ensures long-lasting reliability, making it a must-have for car audio enthusiasts.


QUICK NOTES:

  • RMS Handling: 500W RMS
  • Coil Size: 2.5 Inch
  • Cutout Diameter: 10.87 inches / 276 mm
  • Outer Diameter: 12.44 inches / 316 mm
  • Mounting Depth: 6.81 inches / 173 mm
  • Motor Height: 3.54 inches / 90 mm
  • Net Weight: 44.1 lbs / 20 kg
  • Gross Weight: 47.4 lbs / 21.5 kg
  • Highly optimized suspension for precise sound reproduction
  • Versatile design suitable for various setups

Technical Specifications:

  • Revc (DC Resistance): 2.13 Ohm
  • Resonance Frequency (Fs): 29.90 Hz
  • BL Product: 20.32 T·m
  • Total Moving Mass (Mms): 200.0 g
  • Suspension Compliance (Cms): 131.19 μm/N
  • Effective Piston Area (Sd): 510.1 cm²
  • Equivalent Volume (Vas): 48.59 L
  • Sensitivity (SPL): 85.2 dB
  • Qms (Mechanical Q): 3.624
  • Qes (Electrical Q): 0.602
  • Qts (Total Q): 0.516
  • Ported EnclosureSize: 1.75 cu. ft. net
  • Port Area: 26 sq. in.
  • Port Tuning: 35 Hz
  • Sealed Enclosure
  • Not Recommended
  • Outside Diameter: 12.44 in (316 mm)
  • Displacement: 0.15 cu ft

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