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 Tm
- Total Moving Mass (Mms):200.0 g
- Suspension Compliance (Cms):131.19 m/N
- Effective Piston Area (Sd):510.1 cm
- 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
