Down4Sound SB 15" 500W RMS Subwoofer DVC
Down4Sound SB 15" 500W RMS Subwoofer DVC - Dual 2 Ohm is backordered and will ship as soon as it is back in stock.
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Down4Sound SB 15" 500W RMS Subwoofer DVC
Down4Sound SB 15" 500W RMS Subwoofer DVC - Dual 2 Ohm is backordered and will ship as soon as it is back in stock.
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Verify fitment, selected options, availability and included components before checkout. Secure payment options and order confirmation are provided at checkout.
Description
Description
Elevate your car audio system with the DOWN4SOUND SB 15” Subwoofer, crafted to deliver deep, precise bass and exceptional clarity. Designed with a dual 2-ohm/4-ohm voice coil configuration and 500W RMS power handling, this subwoofer is built for high-performance setups that demand durability and top-notch sound quality.
QUICK NOTES:
- RMS Handling: 500W RMS
- Coil Size: 2.5 Inch
- Cutout Diameter: 13.62 inches / 346 mm
- Outer Diameter: 15.51 inches / 394 mm
- Mounting Depth: 8.01 inches / 203.5 mm
- Motor Height: 3.54 inches / 90 mm
- Net Weight: 46.3 lbs / 21 kg
- Gross Weight: 50.7 lbs / 23 kg
- Highly optimized suspension for accurate sound reproduction
- Designed for versatility in high-performance setups
Technical Specifications:
- Resonance Frequency (Fs): 30.87 Hz
- BL Product: 16.42 T·m
- Total Moving Mass (Mms): 271.1 g
- Suspension Compliance (Cms): 83.11 μm/N
- Effective Piston Area (Sd): 855.29 cm²
- Equivalent Volume (Vas): 91.18 L
- Sensitivity (SPL): 87.0 dB
- Qms (Mechanical Q): 4.132
- Qes (Electrical Q): 0.825
- Qts (Total Q): 0.689
- Outside Diameter: 15.59 in (396mm)
- Displacement: 0.19 cu ft
Recommended Enclosures:
- Ported Enclosure Size: 3.0 cu ft (net)
- Port Area: 44 sq in
- Port Tuning: 35 Hz
- Sealed Enclosure: Not Recommended
Why You Should Buy:
- Powerful Low-End Performance: Delivers clean, precise bass with unmatched clarity.
- Dual 2-Ohm/4-Ohm Configurations: Offers flexible wiring options for seamless integration with your amplifier.
- Robust Construction: Engineered for durability and optimized for high-intensity audio applications.
- Precision Engineering: Designed to provide superior sound reproduction, making every beat impactful.
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