DB Drive X-W12D4 : 12" Dual 4-Ohm Subwoofer

Features

• 1.5″ (38.8mm) 4 Layer Voice Coil
  
• Weather Rated IMPP Cone with Rubber Surround
  
• High Output Optimization
  
• Ferrite Oxide Magnet
  
• Anti-resonant stamped steel basket with radial venting
  
• Poly Cotton Linear dampeners
  
• Compression Speaker Terminals
  

Specifications

• Dynamic Power Handling: 600 Watts
  
• Nominal Power Handling: 300 Watts
  
• Impedance: Dual 4Ω Voice Coil
  
• Resonant Frequency (fs): 30.3 Hz
  
• D.C. Voice Coil Resistance (Re): 2 x 4Ω
  
• Mechanical Quality Factor (Qms): 5.8
  
• Electrical Quality Factor (Qes): 0.579
  
• Total Quality Factor (Qts): 0.526
  
• Equivalent Air Volume (Vas): 53.1258 L
  
• Cms: 0.151 mm/N
  
• Mass of Diaphragm/Coil (Mms): 183 g
  
• Force Factor (BL): 9.962
  
• Sound Pressure Level (SPL): 87 dB
  
• X-max: 8.5 mm
  

Description

The DB DRIVE X-W12D4 subwoofers deliver deep, precise bass, perfect for upgrading your factory system or any custom design. Key Features: Power Handling: 600W dynamic, 300W nominal for robust, consistent performance. Dual 4-Ohm Voice Coils: Flexible wiring options for custom setups. Poly-Cotton Spiders: Enhanced cone control for smooth bass response. Durable Dust Cap: reinforced for long-lasting reliability. Optimized Magnetic Geometry: Superior efficiency and clearer sound. IMPP Cone: Rigid for deep, accurate bass. High-Temperature Voice Coil: Withstands high power without compromising performance. Rigid Basket: Ensures stability and performance at high volumes. Motor Venting: Reduces distortion and maintains cool temperatures. Designed for versatility and durability, the X-W12D4 subwoofers are the perfect addition to elevate your car audio system.