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Down4Sound SB 15" 500W RMS Subwoofer DVC

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Down4Sound SB 15" 500W RMS Subwoofer DVC

Elevate your car audio system with the DOWN4SOUND SB 15ā€ Subwoofer,Ā 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:Ā 500W RMS
  • Coil Size:Ā 2.5 Inch
  • Cutout Diameter:Ā 13.62 inches / 346 mm
  • Outer Diameter:Ā 15.51 inches / 394 mm
  • Mounting Depth:Ā 8.01 inches / 203.5 mm
  • Motor Height:Ā 3.54 inches / 90 mm
  • Net Weight:Ā 46.3 lbs / 21 kg
  • Gross Weight:Ā 50.7 lbs / 23 kg
  • Highly optimized suspension for accurate sound reproduction
  • Designed for versatility in high-performance setups

Technical Specifications:

  • Resonance Frequency (Fs):Ā 30.87 Hz
  • BL Product:Ā 16.42 TĀ·m
  • Total Moving Mass (Mms):Ā 271.1 g
  • Suspension Compliance (Cms):Ā 83.11 μm/N
  • Effective Piston Area (Sd):Ā 855.29 cm²
  • Equivalent Volume (Vas):Ā 91.18 L
  • Sensitivity (SPL):Ā 87.0 dB
  • Qms (Mechanical Q):Ā 4.132
  • Qes (Electrical Q):Ā 0.825
  • Qts (Total Q):Ā 0.689
  • Outside Diameter: 15.59 in (396mm)
  • Displacement: 0.19 cu ft

Recommended Enclosures:

  • Ported Enclosure Size:Ā 3.0 cu ft (net)
  • Port Area:Ā 44 sq in
  • Port Tuning:Ā 35 Hz
  • Sealed Enclosure:Ā Not Recommended

Why You Should Buy:

  1. Powerful Low-End Performance:Ā Delivers clean, precise bass with unmatched clarity.
  2. Dual 2-Ohm/4-Ohm Configurations:Ā Offers flexible wiring options for seamless integration with your amplifier.
  3. Robust Construction:Ā Engineered for durability and optimized for high-intensity audio applications.
  4. Precision Engineering:Ā Designed to provide superior sound reproduction, making every beat impactful.
Select Coil Configuration
From $161.49
Down4Sound SB 15" 500W RMS Subwoofer DVC—
$161.49

Product Information

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Description

Elevate your car audio system with the DOWN4SOUND SB 15ā€ Subwoofer,Ā 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:Ā 500W RMS
  • Coil Size:Ā 2.5 Inch
  • Cutout Diameter:Ā 13.62 inches / 346 mm
  • Outer Diameter:Ā 15.51 inches / 394 mm
  • Mounting Depth:Ā 8.01 inches / 203.5 mm
  • Motor Height:Ā 3.54 inches / 90 mm
  • Net Weight:Ā 46.3 lbs / 21 kg
  • Gross Weight:Ā 50.7 lbs / 23 kg
  • Highly optimized suspension for accurate sound reproduction
  • Designed for versatility in high-performance setups

Technical Specifications:

  • Resonance Frequency (Fs):Ā 30.87 Hz
  • BL Product:Ā 16.42 TĀ·m
  • Total Moving Mass (Mms):Ā 271.1 g
  • Suspension Compliance (Cms):Ā 83.11 μm/N
  • Effective Piston Area (Sd):Ā 855.29 cm²
  • Equivalent Volume (Vas):Ā 91.18 L
  • Sensitivity (SPL):Ā 87.0 dB
  • Qms (Mechanical Q):Ā 4.132
  • Qes (Electrical Q):Ā 0.825
  • Qts (Total Q):Ā 0.689
  • Outside Diameter: 15.59 in (396mm)
  • Displacement: 0.19 cu ft

Recommended Enclosures:

  • Ported Enclosure Size:Ā 3.0 cu ft (net)
  • Port Area:Ā 44 sq in
  • Port Tuning:Ā 35 Hz
  • Sealed Enclosure:Ā Not Recommended

Why You Should Buy:

  1. Powerful Low-End Performance:Ā Delivers clean, precise bass with unmatched clarity.
  2. Dual 2-Ohm/4-Ohm Configurations:Ā Offers flexible wiring options for seamless integration with your amplifier.
  3. Robust Construction:Ā Engineered for durability and optimized for high-intensity audio applications.
  4. Precision Engineering:Ā Designed to provide superior sound reproduction, making every beat impactful.